Asteroids

2024FM3 help

Last update: 2024-04-30 12:59 UTC

Orbital Properties

Epoch

60400.0

MJD

Orbit type

Apollo

Perihelion (q)

0.823

Aphelion (Q)

1.543

Eccentricity (e)

0.304

Inclination (i)

3.5

deg

Orbit period (P)

469.8

Earth MOID

0.02662

U parameter

7.4

Next Earth close approach

Date

2033-03-14

Nominal distance (from Earth center)

0.09759

14599288

Maximum Brightness

20.5

mag

Risk

Object is not in risk list

Object is in priority list

Physical Properties

Absolute Magnitude (H)

22.5

mag

Diameter

80 - 190*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-03-29

Observatory

Pan-STARRS 1, Haleakala

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

1.182787

1-sigma variation

0.000338

Unit

Eccentricity (e)

Value

0.304431

1-sigma variation

0.000252

Unit

Inclination (i)

Value

3.4632

1-sigma variation

0.0022

Unit

Long. of Ascending Node (Ω)

Value

321.0252

1-sigma variation

0.0106

Unit

Arg. of Perihelion (ω)

Value

132.5748

1-sigma variation

0.0178

Unit

Mean Anomaly (M)

Value

57.39436

1-sigma variation

0.03741

Unit

Perihelion distance

Value

0.822711

1-sigma variation

Unit

Aphelion distance

Value

1.542864

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.338543

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.096368

1-sigma variation

Unit

MOID

Value

0.026623

1-sigma variation

Unit

Orbit Period

Value

469.8491

1-sigma variation

Unit

U parameter

Value

7.4

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.14442E-7	8.50853E-8	7.37323E-7	-3.56575E-6	5.99335E-6	-1.26571E-5
e	8.50853E-8	6.33064E-8	5.48833E-7	-2.64415E-6	4.44211E-6	-9.40966E-6
i	7.37323E-7	5.48833E-7	4.75973E-6	-2.28712E-5	3.84167E-5	-8.15381E-5
Ω	-3.56575E-6	-2.64415E-6	-2.28712E-5	1.12249E-4	-1.88891E-4	3.94452E-4
ω	5.99335E-6	4.44211E-6	3.84167E-5	-1.88891E-4	3.18038E-4	-6.63030E-4
M	-1.26571E-5	-9.40966E-6	-8.15381E-5	3.94452E-4	-6.63030E-4	1.39986E-3

Date of computation: 2024-04-23 11:53 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

22.502

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

80 - 190*

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

0.529444

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-03-29.281284

Unit

Source

[2]

Last Observation

Value

2024-04-17.15666

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

61 (2)

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 2024FM3 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	1952-03-16 02:09	1193.3	0.1451854	0.0970386	0.0162000
EARTH	1955-09-30 22:05	> 1 d	0.1416600	0.0828771	0.0206802
EARTH	1961-03-19 09:29	> 1 d	0.1961605	0.1210756	0.0252002
EARTH	1964-10-03 01:21	> 1 d	0.0978142	0.0496245	0.0231275
EARTH	1973-10-05 03:12	1405.5	0.0748918	0.0499191	0.0127921
EARTH	1982-10-04 22:19	189.5	0.0811973	0.0785540	0.0008892
EARTH	1991-10-03 04:08	> 1 d	0.1127885	0.0664422	0.0170608
EARTH	1997-03-18 21:07	> 1 d	0.1722562	0.0946321	0.0262064
EARTH	2000-09-30 02:46	> 1 d	0.1527636	0.0771404	0.0268818
EARTH	2006-03-16 14:44	> 1 d	0.1278050	0.0442783	0.0294609
EARTH	2009-09-28 05:18	> 1 d	0.1952599	0.1182723	0.0262516
EARTH	2015-03-14 11:49	> 1 d	0.0890989	0.0318142	0.0218777
EARTH	2024-03-12 21:45	< 1 min	0.0759262	0.0757325	0.0000646
EARTH	2033-03-14 19:33	> 1 d	0.0975902	0.0355152	0.0228631
EARTH	2036-09-28 16:52	> 1 d	0.1928540	0.1135412	0.0271390
EARTH	2042-03-17 21:30	> 1 d	0.1421916	0.0550436	0.0301444
EARTH	2045-10-01 20:46	> 1 d	0.1440425	0.0665212	0.0285263
EARTH	2051-03-20 23:20	> 1 d	0.1881845	0.1199335	0.0229182
EARTH	2054-10-04 08:03	1253.4	0.1088126	0.0671394	0.0153839
EARTH	2063-10-05 17:14	403.0	0.0942829	0.0843184	0.0034013
EARTH	2072-10-04 06:33	> 1 d	0.1056224	0.0550308	0.0206554
EARTH	2078-03-21 00:43	> 1 d	0.1842264	0.0978002	0.0291929
EARTH	2081-10-02 16:00	> 1 d	0.1379602	0.0636194	0.0277430
EARTH	2087-03-19 08:55	> 1 d	0.1481472	0.0681393	0.0274006
EARTH	2090-09-30 22:05	> 1 d	0.1740960	0.1104156	0.0218058
EARTH	2096-03-17 00:26	1214.6	0.1196552	0.0759555	0.0148578
EARTH	2099-09-30 09:01	409.9	0.1925419	0.1727203	0.0066332
EARTH	2105-03-17 22:08	345.0	0.1125912	0.1000621	0.0041952
EARTH	2108-09-30 23:38	824.3	0.1904542	0.1531047	0.0125697
EARTH	2114-03-19 02:17	> 1 d	0.1252848	0.0596877	0.0226571
EARTH	2117-10-02 10:02	> 1 d	0.1718275	0.0939066	0.0271168
EARTH	2123-03-20 22:06	> 1 d	0.1491975	0.0489141	0.0351705
MARS	2123-12-14 04:36	> 1 d	0.0407573	0.0382535	0.0092384

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