IAA RAS IAA Minor Planet Database

416591 (2004 LC2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7346356994 ± 3.00e-08
Semi-major axis (a)1.8645483758 AU ± 8.24e-09
Inclination (i)10.98385914° ± 6.59e-06
Long. of Asc. Node (Ω)84.24738542° ± 1.15e-05
Arg. of Perihelion (ω)290.71459792° ± 1.24e-05
Mean Anomaly (M)128.66589595° ± 9.45e-06
Mean Motion (n)0.3871255120°/day ± 2.57e-09
Perihelion dist (q)0.49478458 AU ± 5.60e-08
Aphelion dist (Q)3.23431218 AU ± 5.78e-08
Orbital Period2.54601222 yr ± 1.69e-08
Physical Parameters
H (abs. magnitude)18.66
G (slope)0.15
Alternative Designations

2009 KG3

Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.909″
Uncertainty0
Orbit TypeApollo
MOID0.027771 AU
Observations Used746
Oppositions13
Arc Total2004-2025
First Observation Used2004-06-11
Last Observation Used2025-03-20
Observations (1169)
Date Type RA Dec Mag Band Observatory
2020-01-25 22:44:24 s 1 +22142.350 0 +385838.79 6090.0 – C57
2020-01-25 23:14:24 S 10 56 25.596 +42 09 41.11 – V C57
2020-01-25 23:14:24 s 1 +21114.738 0 +386476.54 2160.0 – C57
2020-01-26 00:14:24 S 10 56 08.014 +42 10 42.82 – V C57
2020-01-26 00:14:24 s 1 +19057.744 0 +387726.53 3880.0 – C57
2020-01-26 01:14:24 S 10 55 49.526 +42 11 41.57 – V C57
2020-01-26 01:14:24 s 1 +16998.553 0 +388942.65 2000.0 – C57
2020-01-26 02:14:24 S 10 55 31.687 +42 12 39.49 – V C57
2020-01-26 02:14:24 s 1 +14937.357 0 +390125.09 6880.0 – C57
2020-01-26 02:44:24 S 10 55 22.394 +42 13 08.26 – V C57
2020-01-26 02:44:24 s 1 +13906.065 0 +390703.73 9470.0 – C57
2020-01-26 03:44:24 S 10 55 04.238 +42 14 11.00 – V C57
2020-01-26 03:44:24 s 1 +11842.212 0 +391835.96 5160.0 – C57
2020-01-26 09:14:24 S 10 53 25.716 +42 19 29.03 – V C57
2020-01-26 10:14:24 S 10 53 07.320 +42 20 28.14 – V C57
2020-01-26 10:44:24 S 10 52 58.478 +42 20 56.26 – V C57
2020-01-26 11:14:24 S 10 52 50.105 +42 21 20.74 – V C57
2020-01-26 11:44:24 S 10 52 40.826 +42 21 48.74 – V C57
2020-01-26 12:14:24 S 10 52 31.591 +42 22 17.80 – V C57
2020-01-26 12:44:24 S 10 52 22.757 +42 22 48.22 – V C57
2020-01-26 12:55:13 C 10 49 55.52 +42 17 59.6 – V T08
2020-01-26 13:00:37 C 10 49 53.87 +42 18 03.9 – V T08
2020-01-26 13:08:40 C 10 49 51.40 +42 18 10.6 – V T08
2020-01-26 13:14:24 S 10 52 13.726 +42 23 15.97 – V C57
2020-01-26 13:31:30 C 10 49 44.41 +42 18 28.1 – V T08
2020-01-26 13:44:24 S 10 52 04.711 +42 23 42.68 – V C57
2020-01-26 15:44:24 S 10 51 29.201 +42 25 31.91 – V C57
2020-01-26 15:44:24 s 1 -12994.269 0 +402874.81 1970.0 – C57
2020-01-26 16:14:24 S 10 51 19.903 +42 26 02.29 – V C57
2020-01-26 16:14:24 s 1 -14029.577 0 +403234.76 2930.0 – C57
2020-01-26 17:14:24 S 10 51 02.234 +42 26 55.57 – V C57
2020-01-26 17:14:24 s 1 -16099.761 0 +403931.11 8500.0 – C57
2020-01-26 18:14:24 S 10 50 43.982 +42 27 51.30 – V C57
2020-01-26 18:14:24 s 1 -18169.242 0 +404596.17 5810.0 – C57
2020-01-26 18:44:24 S 10 50 35.278 +42 28 17.08 – V C57
2020-01-26 18:44:24 s 1 -19203.672 0 +404917.00 6460.0 – C57
2020-01-26 19:44:24 S 10 50 17.712 +42 29 11.15 – V C57
2020-01-26 19:44:24 s 1 -21271.813 0 +405535.34 1920.0 – C57
2020-01-26 20:14:24 S 10 50 08.138 +42 29 34.58 – V C57
2020-01-26 20:14:24 s 1 -22305.487 0 +405832.88 6790.0 – C57
2020-01-26 20:44:24 S 10 49 59.184 +42 30 00.83 – V C57
2020-01-26 20:44:24 s 1 -23338.873 0 +406122.69 9790.0 – C57
2020-01-26 21:14:24 S 10 49 50.318 +42 30 30.28 – V C57
2020-01-26 21:14:24 s 1 -24371.951 0 +406404.77 970.0 – C57
2020-01-26 21:44:24 S 10 49 41.818 +42 30 53.60 – V C57
2020-01-26 21:44:24 s 1 -25404.704 0 +406679.15 350.0 – C57
2020-01-26 22:44:24 S 10 49 23.556 +42 31 46.02 – V C57
2020-01-26 22:44:24 s 1 -27469.157 0 +407204.83 3860.0 – C57
2020-01-26 23:14:24 S 10 49 14.748 +42 32 12.84 – V C57
2020-01-26 23:14:24 s 1 -28500.822 0 +407456.17 8040.0 – C57