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
2020-01-27 22:14:24 S 10 42 29.390 +42 50 28.18 – V C57
2020-01-27 22:14:24 s 1 -75242.166 0 +410922.79 9500.0 – C57
2020-01-27 22:44:24 S 10 42 20.712 +42 50 49.52 – V C57
2020-01-27 22:44:24 s 1 -76236.316 0 +410825.63 6460.0 – C57
2020-01-27 23:14:24 S 10 42 12.158 +42 51 10.55 – V C57
2020-01-27 23:14:24 s 1 -77229.262 0 +410721.25 3050.0 – C57
2020-01-27 23:44:24 S 10 42 03.542 +42 51 31.18 – V C57
2020-01-27 23:44:24 s 1 -78220.987 0 +410609.65 9320.0 – C57
2020-01-28 00:14:24 S 10 41 53.832 +42 51 55.19 – V C57
2020-01-28 00:14:24 s 1 -79211.474 0 +410490.84 5270.0 – C57
2020-01-28 00:44:24 S 10 41 45.874 +42 52 20.21 – V C57
2020-01-28 00:44:24 s 1 -80200.707 0 +410364.82 940.0 – C57
2020-01-28 01:14:24 S 10 41 36.941 +42 52 37.81 – V C57
2020-01-28 01:14:24 s 1 -81188.667 0 +410231.61 6340.0 – C57
2020-01-28 01:44:24 S 10 41 28.008 +42 52 59.59 – V C57
2020-01-28 01:44:24 s 1 -82175.340 0 +410091.19 1520.0 – C57
2020-01-28 02:14:24 S 10 41 19.762 +42 53 16.40 – V C57
2020-01-28 02:14:24 s 1 -83160.707 0 +409943.59 6480.0 – C57
2020-01-28 02:44:24 S 10 41 11.213 +42 53 41.60 – V C57
2020-01-28 02:44:24 s 1 -84144.752 0 +409788.80 1250.0 – C57
2020-01-28 04:14:24 S 10 40 44.904 +42 54 44.96 – V C57
2020-01-28 04:14:24 s 1 -87088.786 0 +409281.37 4720.0 – C57
2020-01-28 04:44:24 S 10 40 35.294 +42 55 06.46 – V C57
2020-01-28 04:44:24 s 1 -88067.373 0 +409097.88 9000.0 – C57
2020-01-28 05:44:24 S 10 40 19.423 +42 55 43.18 – V C57
2020-01-28 05:44:24 s 1 -90020.311 0 +408709.43 7410.0 – C57
2020-01-28 06:14:24 S 10 40 10.632 +42 56 06.72 – V C57
2020-01-28 06:14:24 s 1 -90994.627 0 +408504.46 1590.0 – C57
2020-01-28 06:44:24 S 10 40 01.260 +42 56 26.56 – V C57
2020-01-28 06:44:24 s 1 -91967.485 0 +408292.35 5780.0 – C57
2020-01-28 07:14:24 S 10 39 53.016 +42 56 46.25 – V C57
2020-01-28 07:14:24 s 1 -92938.869 0 +408073.09 0.0 – C57
2020-01-28 07:21:33 C 10 37 44.67 +42 46 39.5 – V 703
2020-01-28 07:29:23 C 10 37 42.45 +42 46 44.6 – V 703
2020-01-28 07:37:12 C 10 37 40.21 +42 46 49.8 – V 703
2020-01-28 07:44:24 S 10 39 44.213 +42 57 07.92 – V C57
2020-01-28 07:44:24 s 1 -93908.760 0 +407846.69 4290.0 – C57
2020-01-28 07:45:02 C 10 37 38.02 +42 46 54.1 – V 703
2020-01-28 07:49:05 C 10 37 36.92 +42 46 55.4 – U I41
2020-01-28 07:50:24 C 10 37 36.55 +42 46 56.1 – U I41
2020-01-28 08:14:24 S 10 39 35.398 +42 57 27.40 – V C57
2020-01-28 08:14:24 s 1 -94877.141 0 +407613.14 8660.0 – C57
2020-01-28 08:42:05 C 10 37 21.78 +42 47 26.8 – U I41
2020-01-28 08:43:26 C 10 37 21.40 +42 47 27.6 – U I41
2020-01-28 08:44:24 S 10 39 26.618 +42 57 46.87 – V C57
2020-01-28 08:44:24 s 1 -95843.997 0 +407372.46 3150.0 – C57
2020-01-28 09:14:24 S 10 39 18.480 +42 58 06.89 – V C57
2020-01-28 09:14:24 s 1 -96809.308 0 +407124.65 7770.0 – C57
2020-01-28 09:44:24 S 10 39 09.473 +42 58 28.52 – V C57
2020-01-28 09:44:24 s 1 -97773.058 0 +406869.70 2550.0 – C57