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
2020-01-24 13:18:23 C 11 04 30.68 +41 33 43.8 – V T05
2020-01-24 13:31:11 C 11 04 26.50 +41 33 57.5 – V T05
2020-01-24 13:49:31 C 11 04 20.53 +41 34 16.9 – V T05
2020-01-25 03:14:24 S 11 02 29.122 +41 48 04.93 – V C57
2020-01-25 03:14:24 s 1 +61463.024 0 +354039.97 270.0 – C57
2020-01-25 04:14:24 S 11 02 10.087 +41 49 13.69 – V C57
2020-01-25 04:14:24 s 1 +59496.577 0 +356013.34 3360.0 – C57
2020-01-25 07:28:46 C 10 58 51.45 +41 52 04.5 – V 703
2020-01-25 07:36:27 C 10 58 49.02 +41 52 12.3 – V 703
2020-01-25 07:44:08 C 10 58 46.59 +41 52 19.9 – V 703
2020-01-25 07:44:24 S 11 01 06.091 +41 53 13.88 – V C57
2020-01-25 07:44:24 s 1 +52561.105 0 +362618.05 8530.0 – C57
2020-01-25 07:48:32 C 10 58 45.30 +41 52 23.2 – U I41
2020-01-25 07:50:41 C 10 58 44.63 +41 52 25.4 – U I41
2020-01-25 07:51:50 C 10 58 44.17 +41 52 27.8 – V 703
2020-01-25 08:14:24 S 11 00 57.446 +41 53 42.79 – V C57
2020-01-25 08:14:24 s 1 +51564.080 0 +363523.69 3600.0 – C57
2020-01-25 08:59:10 C 10 58 22.98 +41 53 33.3 – U I41
2020-01-25 09:00:29 C 10 58 22.58 +41 53 34.5 – U I41
2020-01-25 09:44:24 S 11 00 29.350 +41 55 27.23 – V C57
2020-01-25 09:44:24 s 1 +48564.396 0 +366184.56 8200.0 – C57
2020-01-25 10:44:24 S 11 00 11.834 +41 56 31.16 – V C57
2020-01-25 10:44:24 s 1 +46557.760 0 +367912.07 3070.0 – C57
2020-01-25 11:44:24 S 10 59 52.776 +41 57 35.42 – V C57
2020-01-25 11:44:24 s 1 +44545.948 0 +369602.77 8620.0 – C57
2020-01-25 13:14:24 S 10 59 25.678 +41 59 16.12 – V C57
2020-01-25 13:14:24 s 1 +41519.070 0 +372070.35 1790.0 – C57
2020-01-25 13:44:24 S 10 59 17.338 +41 59 48.55 – V C57
2020-01-25 13:44:24 s 1 +40507.790 0 +372874.74 3710.0 – C57
2020-01-25 14:44:24 S 10 58 58.620 +42 00 51.12 – V C57
2020-01-25 14:44:24 s 1 +38481.931 0 +374456.49 4180.0 – C57
2020-01-25 15:44:24 S 10 58 41.028 +42 01 52.00 – V C57
2020-01-25 15:44:24 s 1 +36451.865 0 +376002.39 7210.0 – C57
2020-01-25 17:14:24 S 10 58 13.783 +42 03 30.20 – V C57
2020-01-25 17:14:24 s 1 +33399.380 0 +378254.55 5030.0 – C57
2020-01-25 17:44:24 S 10 58 04.085 +42 04 02.96 – V C57
2020-01-25 17:44:24 s 1 +32380.028 0 +378987.60 2720.0 – C57
2020-01-25 18:14:24 S 10 57 55.793 +42 04 32.41 – V C57
2020-01-25 18:14:24 s 1 +31359.793 0 +379711.85 6370.0 – C57
2020-01-25 19:14:24 S 10 57 37.462 +42 05 34.51 – V C57
2020-01-25 19:14:24 s 1 +29316.784 0 +381134.09 1790.0 – C57
2020-01-25 19:44:24 S 10 57 28.258 +42 06 03.53 – V C57
2020-01-25 19:44:24 s 1 +28294.063 0 +381832.12 3650.0 – C57
2020-01-25 20:44:24 S 10 57 10.903 +42 07 07.10 – V C57
2020-01-25 20:44:24 s 1 +26246.319 0 +383202.16 5920.0 – C57
2020-01-25 21:14:24 S 10 57 01.670 +42 07 37.20 – V C57
2020-01-25 21:14:24 s 1 +25221.349 0 +383874.21 6440.0 – C57
2020-01-25 22:14:24 S 10 56 43.236 +42 08 43.30 – V C57
2020-01-25 22:14:24 s 1 +23169.339 0 +385192.50 6470.0 – C57
2020-01-25 22:44:24 S 10 56 34.260 +42 09 09.32 – V C57