Asteroids

2024JZ6 help

Last update: 2024-05-10 11:06 UTC

Orbital Properties

Epoch

60400.0

MJD

Orbit type

Apollo

Perihelion (q)

0.622

Aphelion (Q)

1.461

Eccentricity (e)

0.403

Inclination (i)

12.1

deg

Orbit period (P)

388.1

Earth MOID

0.03752

U parameter

9.0

Next Earth close approach

Date

2024-05-23

Nominal distance (from Earth center)

0.03752

5612539

Maximum Brightness

17.9

mag

Risk

Object is not in risk list

Object is in priority list

Physical Properties

Absolute Magnitude (H)

20.6

mag

Diameter

200 - 400*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-05-06

Observatory

ATLAS Chile, Rio Hurtado

Orbit Visualiser

Click the button to start Orbit Visualiser

External links

Proper elements

Epoch

Near present day

Near middle of observation arc

Orbit properties

Epoch
Semimajor Axis
Eccentricity (e)
Inclination (i)
Long. of Ascending Node (Ω)
Arg. of Perihelion (ω)
Mean Anomaly (M)
Perihelion distance
Aphelion distance
Asc. Node-Earth Sep.
Desc. Node-Earth Sep.
MOID
Orbit Period
U parameter

Value

1-sigma variation

Unit

Epoch

Value

60400.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.041303

1-sigma variation

0.002806

Unit

Eccentricity (e)

Value

0.402969

1-sigma variation

0.003834

Unit

Inclination (i)

Value

12.1109

1-sigma variation

0.1173

Unit

Long. of Ascending Node (Ω)

Value

251.4796

1-sigma variation

0.0451

Unit

Arg. of Perihelion (ω)

Value

98.8072

1-sigma variation

0.0876

Unit

Mean Anomaly (M)

Value

249.37582

1-sigma variation

0.73647

Unit

Perihelion distance

Value

0.621690

1-sigma variation

Unit

Aphelion distance

Value

1.460915

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.084837

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.163282

1-sigma variation

Unit

MOID

Value

0.037525

1-sigma variation

Unit

Orbit Period

Value

388.1180

1-sigma variation

Unit

U parameter

Value

9.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	7.87451E-6	1.07475E-5	3.25978E-4	9.01782E-6	-2.13785E-4	2.06575E-3
e	1.07475E-5	1.46971E-5	4.47576E-4	4.80748E-6	-2.84530E-4	2.82305E-3
i	3.25978E-4	4.47576E-4	1.37477E-2	-3.42226E-4	-8.16144E-3	8.58585E-2
Ω	9.01782E-6	4.80748E-6	-3.42226E-4	2.03573E-3	-2.19017E-3	1.39586E-3
ω	-2.13785E-4	-2.84530E-4	-8.16144E-3	-2.19017E-3	7.67582E-3	-5.51491E-2
M	2.06575E-3	2.82305E-3	8.58585E-2	1.39586E-3	-5.51491E-2	5.42382E-1

Date of computation: 2024-05-09 14:30 UTC

Note: The ASCII file is in a format suitable for Orbfit input.

Download ASCII file:

Physical properties

Rotation Period
Quality
Amplitude
Rotation Direction
Spinvector L
Spinvector B

Rotational properties

Value

Unit

Source

Rotation Period

Value

Unit

Source

[-]

Quality

Value

Unit

Source

[-]

Amplitude

Value

Unit

mag

Source

[-]

Rotation Direction

Value

Unit

Source

[-]

Spinvector L

Value

Unit

Source

[-]

Spinvector B

Value

Unit

Source

[-]

Taxonomy
Taxonomy (all)

Taxonomy

Value

Unit

Source

Taxonomy

Value

Unit

Source

[-]

Taxonomy (all)

Value

Unit

Source

[-]

Absolute Magnitude (H)
Slope Parameter (G)

H / G

Value

Unit

Source

Absolute Magnitude (H)

Value

20.637

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

200 - 400*

Unit

Source

[2]

Color Index Information

Color Index Information

Value

Unit

Source

Color Index Information

Value

Unit

mag

Source

[-]

Sightings

Sightings

Value

Unit

Source

Sightings

Value

Unit

Source

[-]

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Sources

No.	Name	Additional
[1]	ESA ODIM	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

Unit

Source

[1]

Unobserved

Value

Unit

Source

[1]

Normalized RMS of residuals

Value

0.383617

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-05-06.219449

Unit

Source

[2]

Last Observation

Value

2024-05-08.79953

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

17 (0)

Unit

Source

[1]

Radar Summary

First Observation
Last Observation
Delay (Discarded)
Doppler (Discarded)
Total Optical Observations (Discarded)

Radar

Value

Unit

Source

First Observation

Value

Unit

Source

[3]

Last Observation

Value

Unit

Source

[3]

Delay (Discarded)

Value

0 (0)

Unit

Source

[1]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[1]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[1]

Note: The ASCII file is in a format suitable for Orbfit input.

Sources

No.	Name	Additional
[1]	ESA ODIM	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net
[3]	JPL Radar Observations	Jet Propulsion Laboratory: https://ssd.jpl.nasa.gov/dat/radar_data_ast.txt

Computation parameters

As seen from:

Initial Date: *

Final Date: *

Output option:

One line per time step

Time step:*

* - these fields are required

Close approaches for 2024JZ6 from 1950 to 2124

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possibile distance in au	Distance uncert. in au
EARTH	1957-05-28 14:26	> 1 mo	0.1234481	0.0408302	0.7238299
EARTH	1961-12-31 19:44	> 1 mo	0.1930746	0.0802347	0.8942287
EARTH	1973-05-15 05:04	> 1 mo	0.1901932	0.0407123	1.5706798
EARTH	1977-12-15 08:02	> 1 mo	0.1435494	0.0806060	1.4725194
EARTH	1990-05-20 10:03	> 1 mo	0.0859519	0.0385411	1.3555496
EARTH	1994-12-22 06:35	> 1 mo	0.0803981	0.0771418	0.2974000
EARTH	2007-05-23 15:03	> 1 w	0.0395242	0.0375953	0.1190492
EARTH	2011-12-25 10:38	> 1 w	0.0845938	0.0778426	0.1181371
EARTH	2024-05-23 13:54	25.1	0.0375175	0.0363628	0.0003849
EARTH	2028-12-25 05:29	> 1 d	0.0887368	0.0781642	0.0452787
EARTH	2041-05-23 17:36	> 1 w	0.0370440	0.0368474	0.0120209
EARTH	2045-12-25 02:34	> 1 mo	0.0856604	0.0788389	0.2910907
EARTH	2058-05-23 01:24	> 1 mo	0.0436576	0.0365575	0.9465954
EARTH	2062-12-23 09:38	> 1 mo	0.0801493	0.0791177	0.1907409
EARTH	2075-05-19 20:30	> 1 mo	0.1095004	0.0369219	3.8807222
EARTH	2079-12-18 15:20	> 1 mo	0.1200848	0.0815643	3.1462875
EARTH	2092-05-15 12:50	> 1 mo	0.1892310	0.0382878	3.6208855
EARTH	2093-05-31 23:44	> 1 mo	0.1937564	0.0393718	3.7355162
EARTH	2096-12-10 13:49	> 1 mo	0.1861267	0.0927350	3.4507326
EARTH	2110-05-30 04:02	> 1 mo	0.1179940	0.0369949	5.1079600
EARTH	2114-12-31 20:23	> 1 mo	0.1568275	0.0820477	4.7471213

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