Asteroids

2022LF3 help

Last update: 2025-04-09 07:59 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.801

Aphelion (Q)

1.270

Eccentricity (e)

0.226

Inclination (i)

5.9

deg

Orbit period (P)

384.8

Earth MOID

0.01458

U parameter

7.5

Next Earth close approach

Date

2039-11-29

Nominal distance (from Earth center)

0.07615

11391885

Maximum Brightness

23.5

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

25.3

mag

Diameter

24 - 50*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-06-08

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

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.035335

1-sigma variation

0.000269

Unit

Eccentricity (e)

Value

0.226298

1-sigma variation

0.000779

Unit

Inclination (i)

Value

5.9081

1-sigma variation

0.0231

Unit

Long. of Ascending Node (Ω)

Value

73.3722

1-sigma variation

0.0106

Unit

Arg. of Perihelion (ω)

Value

73.4960

1-sigma variation

0.0033

Unit

Mean Anomaly (M)

Value

0.55950

1-sigma variation

0.48243

Unit

Perihelion distance

Value

0.801040

1-sigma variation

Unit

Aphelion distance

Value

1.269629

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.062502

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.035425

1-sigma variation

Unit

MOID

Value

0.014575

1-sigma variation

Unit

Orbit Period

Value

384.7862

1-sigma variation

Unit

U parameter

Value

7.5

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	7.21599E-8	2.09120E-7	6.19781E-6	2.83340E-6	-2.64913E-7	-1.29593E-4
e	2.09120E-7	6.07238E-7	1.79995E-5	8.22936E-6	-8.75604E-7	-3.75591E-4
i	6.19781E-6	1.79995E-5	5.33543E-4	2.43938E-4	-2.61778E-5	-1.11317E-2
Ω	2.83340E-6	8.22936E-6	2.43938E-4	1.11530E-4	-1.20288E-5	-5.08898E-3
ω	-2.64913E-7	-8.75604E-7	-2.61778E-5	-1.20288E-5	1.06348E-5	4.78328E-4
M	-1.29593E-4	-3.75591E-4	-1.11317E-2	-5.08898E-3	4.78328E-4	2.32739E-1

Date of computation: 2025-04-09 07:59 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

25.263

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

24 - 50*

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

Unit

Source

[1]

Unobserved

Value

1121

Unit

Source

[1]

Normalized RMS of residuals

Value

0.977541

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-06-01.40889

Unit

Source

[2]

Last Observation

Value

2022-06-11.45166

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

18 (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

[-]

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

Close Approaches for 2022LF3 from 1950 to 2125

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1962-11-14 12:58	> 1 w	0.1090737	0.0313554	0.3739226
EARTH	1964-01-18 05:30	> 1 mo	0.1817563	0.1211447	0.1410275
EARTH	1965-04-18 18:16	> 1 mo	0.1597093	0.0340390	0.2628585
EARTH	1965-06-12 01:16	> 1 mo	0.1565771	0.0459572	0.3195534
EARTH	1966-06-03 04:31	> 1 w	0.1697414	0.0146005	0.3908704
EARTH	1982-11-25 20:19	> 1 w	0.0595810	0.0301622	0.1276911
EARTH	1985-05-27 04:16	> 1 d	0.0204145	0.0164939	0.0498837
EARTH	2000-11-17 18:16	> 1 d	0.0626691	0.0279898	0.0575448
EARTH	2002-02-05 08:07	> 1 mo	0.1999953	0.1731128	0.0108377
EARTH	2003-05-25 21:42	761.0	0.0655985	0.0157240	0.0699949
EARTH	2019-11-21 01:48	311.9	0.0308146	0.0277864	0.0014297
EARTH	2022-05-26 04:48	1.2	0.0610794	0.0603965	0.0002276
EARTH	2039-11-29 05:59	> 1 w	0.0761500	0.0315447	0.0495328
EARTH	2042-05-28 03:41	> 1 d	0.0181814	0.0143334	0.0298440
EARTH	2058-12-12 00:34	> 1 mo	0.1152915	0.0467239	0.1920656
EARTH	2060-03-19 10:46	> 1 mo	0.1952116	0.0476210	0.0554278
EARTH	2061-05-31 15:59	> 1 w	0.1033682	0.0137439	0.2279737
EARTH	2076-11-19 03:07	> 1 w	0.0545112	0.0263228	0.1277062
EARTH	2079-05-26 12:04	> 1 d	0.0653594	0.0101695	0.0633440
EARTH	2095-11-17 21:20	> 1 w	0.0828322	0.0270038	0.4469925
EARTH	2097-01-27 06:09	> 1 mo	0.1920616	0.1347081	0.1248350
EARTH	2098-05-30 13:34	> 1 mo	0.1220694	0.0191047	0.4374981
EARTH	2115-11-28 16:39	> 1 w	0.0616102	0.0280847	0.1068667
EARTH	2118-05-29 15:41	> 1 d	0.0207579	0.0129197	0.1258387

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
86.08574692	143.71253689	0.01444240	MINIMUM
284.97247566	317.70482191	0.02812552	MINIMUM
6.39736609	52.05708593	0.20764556	SADDLE
184.61631750	229.19771140	0.28204938	SADDLE
4.32334227	229.45017985	1.80996852	SADDLE
182.12239176	47.17511011	2.25462505	MAXIMUM

Download:

MOID Plots

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