Asteroids

2024LG5 help

Last update: 2026-03-27 10:30 UTC

Orbital Properties

Epoch

61200.0

MJD

Orbit type

Apollo

Perihelion (q)

0.794

Aphelion (Q)

1.352

Eccentricity (e)

0.260

Inclination (i)

2.6

deg

Orbit period (P)

406.0

Earth MOID

0.00346

U parameter

1.3

Next Earth close approach

Date

2034-06-25

Nominal distance (from Earth center)

0.06759

10111059

Maximum Brightness

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

26.6

mag

Diameter

12 - 28*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-06-14

Observatory

Pan-STARRS 2, Haleakala

ORBIT VISUALISATION TOOLS

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

61200.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.073016

1-sigma variation

3.164E-8

Unit

Eccentricity (e)

Value

0.259953

1-sigma variation

9.460E-8

Unit

Inclination (i)

Value

2.6271

1-sigma variation

3.129E-6

Unit

Long. of Ascending Node (Ω)

Value

84.6392

1-sigma variation

9.015E-6

Unit

Arg. of Perihelion (ω)

Value

278.0834

1-sigma variation

9.928E-6

Unit

Mean Anomaly (M)

Value

212.35593

1-sigma variation

0.00002

Unit

Perihelion distance

Value

0.794082

1-sigma variation

Unit

Aphelion distance

Value

1.351950

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.019524

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.022974

1-sigma variation

Unit

MOID

Value

0.003460

1-sigma variation

Unit

Orbit Period

Value

405.9829

1-sigma variation

Unit

U parameter

Value

1.3

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.00088E-15	2.98343E-15	6.39600E-15	6.13615E-15	-8.84528E-15	-5.38320E-13
e	2.98343E-15	8.94882E-15	2.07421E-14	1.74335E-14	-2.77235E-14	-1.59495E-12
i	6.39600E-15	2.07421E-14	9.79047E-12	3.56103E-12	-4.47016E-12	-2.16579E-12
Ω	6.13615E-15	1.74335E-14	3.56103E-12	8.12717E-11	-8.07237E-11	-3.95256E-12
ω	-8.84528E-15	-2.77235E-14	-4.47016E-12	-8.07237E-11	9.85705E-11	-1.55299E-11
M	-5.38320E-13	-1.59495E-12	-2.16579E-12	-3.95256E-12	-1.55299E-11	3.14603E-10

Date of computation: 2026-03-27 10:30 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

26.639

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

12 - 28*

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

[-]

Download this part as:

Sources

No.	Name	Additional
[1]	ESA Aegis	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

581

Unit

Source

[1]

Unobserved

Value

Unit

Source

[1]

Normalized RMS of residuals

Value

0.731577

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-06-11.419471

Unit

Source

[2]

Last Observation

Value

2026-01-13.508323

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

42 (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

[-]

Last Observation

Value

Unit

Source

[-]

Delay (Discarded)

Value

0 (0)

Unit

Source

[-]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[-]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[-]

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

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net

Computation parameters

As seen from:

Initial Date: *

Final Date: *

Output option:

One line per time step

Time step:*

* - these fields are required

Note: Ephemerides requests are limited to a maximum of 1000 points and a final date not exceeding 2040/12/31 00:00.

Close Approaches for 2024LG5 from 1950 to 2126

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1963-06-12 18:10	1.2	0.1622678	0.1622070	0.0000203
EARTH	1964-10-17 19:51	15.1	0.1974293	0.1974146	0.0000049
EARTH	1973-06-16 00:09	< 1 min	0.0866432	0.0866141	0.0000097
EARTH	1974-11-05 18:46	6.8	0.1709087	0.1708968	0.0000040
EARTH	1975-01-09 08:11	5.2	0.1973835	0.1973639	0.0000065
EARTH	1983-06-18 08:43	< 1 min	0.0494965	0.0494785	0.0000060
EARTH	1984-11-12 09:34	4.8	0.1591347	0.1591243	0.0000035
EARTH	1984-12-30 05:17	3.8	0.1779624	0.1779455	0.0000056
EARTH	1993-06-14 02:25	< 1 min	0.1256125	0.1255872	0.0000085
EARTH	1994-10-21 21:45	6.6	0.1948819	0.1948752	0.0000023
EARTH	2014-06-10 09:52	< 1 min	0.1822569	0.1822524	0.0000015
EARTH	2014-07-31 07:29	1.5	0.1643736	0.1643710	0.0000009
EARTH	2015-12-24 09:22	< 1 min	0.0410975	0.0410885	0.0000030
EARTH	2024-06-21 12:27	< 1 s	0.0156364	0.0156363	0.0000000
EARTH	2025-12-13 18:46	< 1 s	0.0854981	0.0854979	0.0000000
EARTH	2034-06-25 18:03	< 1 min	0.0675883	0.0675802	0.0000027
EARTH	2035-12-19 15:01	< 1 min	0.0249837	0.0249765	0.0000024
EARTH	2044-06-23 04:47	1.2	0.0527316	0.0526994	0.0000108
EARTH	2045-12-16 19:58	1.3	0.0528908	0.0528563	0.0000115
EARTH	2054-06-21 03:41	< 1 min	0.0192190	0.0192069	0.0000040
EARTH	2055-12-14 20:30	< 1 min	0.0699586	0.0699584	0.0000001
EARTH	2064-07-01 11:14	6.2	0.1103793	0.1103177	0.0000205
EARTH	2065-12-20 14:33	1.8	0.0222807	0.0222064	0.0000248
EARTH	2083-06-22 21:37	31.1	0.0303796	0.0294526	0.0003090
EARTH	2084-12-17 19:28	21.7	0.0139411	0.0135132	0.0001427
EARTH	2093-08-10 17:16	> 1 d	0.1815856	0.1770858	0.0015005
EARTH	2094-12-26 00:39	281.0	0.1362894	0.1217307	0.0048530
EARTH	2112-06-12 08:55	669.7	0.1552428	0.1216635	0.0111934
EARTH	2113-10-22 08:30	> 1 d	0.1899927	0.1795347	0.0034912
EARTH	2122-06-20 02:54	574.8	0.0114549	0.0030849	0.0071020
EARTH	2123-11-19 12:41	> 1 w	0.1484629	0.0953297	0.0177433

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Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
71.27883110	344.75007146	0.00346017	MINIMUM
281.61204351	164.51077675	0.00378932	MINIMUM
355.55922647	253.68567840	0.21392354	SADDLE
177.34929805	75.60831655	0.35955788	SADDLE
355.71101542	73.87419265	1.78965960	SADDLE
177.46340086	255.68998331	2.35514830	MAXIMUM

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MOID Plots

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