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
2020-02-11 22:44:22 S 09 27 02.122 +42 58 35.26 – V C57
2020-02-11 22:44:22 s 1 -99182.462 0 +400517.38 2400.0 – C57
2020-02-12 00:44:22 S 09 26 44.510 +42 58 00.48 – V C57
2020-02-12 00:44:22 s 1 -103185.14 4 +399275.08 5210.0 – C57
2020-02-12 01:14:22 S 09 26 40.162 +42 57 47.20 – V C57
2020-02-12 01:14:22 s 1 -104181.10 6 +398946.03 8330.0 – C57
2020-02-12 02:14:22 S 09 26 30.442 +42 57 24.77 – V C57
2020-02-12 02:14:22 s 1 -106167.24 3 +398265.76 4640.0 – C57
2020-02-12 02:44:22 S 09 26 26.822 +42 57 18.36 – V C57
2020-02-12 02:44:22 s 1 -107157.38 0 +397914.56 7890.0 – C57
2020-02-12 04:44:22 S 09 26 09.257 +42 56 41.17 – V C57
2020-02-12 04:44:22 s 1 -111097.91 7 +396436.02 2110.0 – C57
2020-02-12 04:47:41 C 09 25 10.92 +42 46 32.5 – U I41
2020-02-12 04:48:59 C 09 25 10.74 +42 46 32.1 – U I41
2020-02-12 05:14:22 S 09 26 05.294 +42 56 35.74 – V C57
2020-02-12 05:14:22 s 1 -112077.95 1 +396047.97 6110.0 – C57
2020-02-12 05:44:22 S 09 26 00.012 +42 56 17.66 – V C57
2020-02-12 05:44:22 s 1 -113055.90 4 +395652.55 330.0 – C57
2020-02-12 06:14:22 S 09 25 56.268 +42 56 07.94 – V C57
2020-02-12 06:14:22 s 1 -114031.75 7 +395249.76 5190.0 – C57
2020-02-12 07:15:56 C 09 24 50.17 +42 45 43.4 – U I41
2020-02-12 07:17:17 C 09 24 49.99 +42 45 42.9 – U I41
2020-02-12 07:44:22 S 09 25 42.979 +42 55 41.95 – V C57
2020-02-12 07:44:22 s 1 -116946.51 5 +393997.26 9970.0 – C57
2020-02-12 11:44:22 S 09 25 08.796 +42 54 28.40 – V C57
2020-02-12 11:44:22 s 1 -124621.74 4 +390333.70 1530.0 – C57
2020-02-12 13:14:22 S 09 24 55.908 +42 53 55.90 – V C57
2020-02-12 13:14:22 s 1 -127461.82 1 +388838.61 860.0 – C57
2020-02-12 14:14:22 S 09 24 47.537 +42 53 42.18 – V C57
2020-02-12 14:14:22 s 1 -129343.19 6 +387805.16 7170.0 – C57
2020-02-12 16:14:22 S 09 24 30.077 +42 52 55.24 – V C57
2020-02-12 16:14:22 s 1 -133076.35 5 +385650.09 1030.0 – C57
2020-02-12 19:44:22 S 09 24 00.341 +42 51 44.24 – V C57
2020-02-12 19:44:22 s 1 -139510.81 8 +381595.79 50.0 – C57
2020-02-12 22:44:22 S 09 23 35.678 +42 50 46.36 – V C57
2020-02-12 22:44:22 s 1 -144921.30 5 +377833.85 8400.0 – C57
2020-02-12 23:44:22 S 09 23 27.617 +42 50 18.13 – V C57
2020-02-12 23:44:22 s 1 -146702.39 6 +376520.97 8630.0 – C57
2020-02-13 00:44:22 S 09 23 18.451 +42 49 58.55 – V C57
2020-02-13 00:44:22 s 1 -148471.97 3 +375178.60 3870.0 – C57
2020-02-13 02:44:22 S 09 23 01.865 +42 49 18.34 – V C57
2020-02-13 02:44:22 s 1 -151975.82 0 +372405.33 8400.0 – C57
2020-02-13 03:44:22 S 09 22 53.333 +42 48 54.97 – V C57
2020-02-13 03:44:22 s 1 -153709.70 1 +370974.39 7230.0 – C57
2020-02-13 07:14:22 S 09 22 24.492 +42 47 41.64 – V C57
2020-02-13 07:14:22 s 1 -159680.16 9 +365732.98 4660.0 – C57
2020-02-13 08:14:22 S 09 22 16.154 +42 47 14.68 – V C57
2020-02-13 08:14:22 s 1 -161357.14 3 +364168.70 4780.0 – C57
2020-02-13 08:44:22 S 09 22 12.096 +42 47 11.54 – V C57
2020-02-13 08:44:22 s 1 -162190.68 7 +363375.42 7200.0 – C57