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
2020-01-06 10:42:16 C 13 43 20.31 +20 32 01.8 – V 703
2020-01-06 10:55:15 S 13 43 12.391 +20 33 23.33 – L C51
2020-01-06 12:29:19 S 13 42 37.080 +20 40 57.36 – L C51
2020-01-07 03:28:47 C 13 37 01.04 +21 52 05.4 – V 160
2020-01-07 03:31:26 C 13 37 00.00 +21 52 17.9 – V 160
2020-01-07 03:34:05 C 13 36 58.97 +21 52 31.0 – V 160
2020-01-09 04:39:38 C 13 18 21.46 +25 34 27.6 – V 160
2020-01-09 04:42:11 C 13 18 20.42 +25 34 38.8 – V 160
2020-01-09 04:45:04 C 13 18 19.20 +25 34 51.5 – V 160
2020-01-12 03:20:19 C 12 51 21.76 +30 16 20.7 – V 160
2020-01-12 03:23:04 C 12 51 20.74 +30 16 32.0 – V 160
2020-01-12 03:25:41 C 12 51 19.60 +30 16 40.8 – V 160
2020-01-13 02:33:42 C 12 42 30.04 +31 38 30.6 – V 160
2020-01-13 02:36:39 C 12 42 28.89 +31 38 40.6 – V 160
2020-01-13 02:39:36 C 12 42 27.71 +31 38 50.9 – V 160
2020-01-18 13:19:35 C 11 53 37.33 +37 43 44.0 – V T08
2020-01-18 13:23:36 C 11 53 35.84 +37 43 52.7 – V T08
2020-01-18 13:36:02 C 11 53 31.20 +37 44 20.1 – V T08
2020-01-18 13:56:47 C 11 53 23.44 +37 45 05.6 – V T08
2020-01-19 09:42:22 C 11 46 17.57 +38 26 12.0 – V G96
2020-01-19 09:49:54 C 11 46 14.80 +38 26 27.3 – V G96
2020-01-19 09:57:28 C 11 46 12.04 +38 26 42.6 – V G96
2020-01-19 10:05:00 C 11 46 09.26 +38 26 57.9 – V G96
2020-01-20 10:00:52 C 11 37 41.15 +39 12 23.8 – V 703
2020-01-20 10:08:33 C 11 37 38.34 +39 12 37.9 – V 703
2020-01-20 10:16:15 C 11 37 35.60 +39 12 51.8 – V 703
2020-01-20 10:23:58 C 11 37 32.80 +39 13 05.8 – V 703
2020-01-20 13:36:54 C 11 36 25.24 +39 18 56.2 – V T05
2020-01-20 13:41:38 C 11 36 23.53 +39 19 04.5 – V T05
2020-01-20 13:50:04 C 11 36 20.48 +39 19 19.4 – V T05
2020-01-20 14:05:51 C 11 36 14.80 +39 19 47.5 – V T05
2020-01-21 02:28:51 C 11 31 56.91 +39 40 49.1 – V 130
2020-01-21 02:32:25 C 11 31 55.69 +39 40 55.0 – V 130
2020-01-21 02:37:48 C 11 31 53.74 +39 41 04.2 – V 130
2020-01-21 02:41:50 C 11 31 52.32 +39 41 10.7 – V 130
2020-01-22 11:50:16 C 11 20 37.42 +40 32 20.3 – V T08
2020-01-22 11:54:24 C 11 20 35.98 +40 32 26.3 – V T08
2020-01-22 12:01:54 C 11 20 33.39 +40 32 37.2 – V T08
2020-01-22 12:16:30 C 11 20 28.38 +40 32 58.1 – V T08
2020-01-22 15:19:58 C 11 19 25.266 +40 37 13.65 – U F51
2020-01-22 15:29:13 C 11 19 22.073 +40 37 26.29 – U F51
2020-01-22 15:38:27 C 11 19 18.919 +40 37 38.71 – U F51
2020-01-22 15:47:45 C 11 19 15.740 +40 37 51.17 – U F51
2020-01-23 04:43:04 C 11 14 59.65 +40 54 58.0 – V 160
2020-01-23 04:45:53 C 11 14 58.69 +40 55 01.2 – V 160
2020-01-23 04:48:44 C 11 14 57.73 +40 55 04.9 – V 160
2020-01-23 10:55:51 C 11 12 58.45 +41 03 00.0 – V G96
2020-01-23 10:58:16 C 11 12 57.64 +41 03 02.9 – V G96
2020-01-23 11:00:44 C 11 12 56.82 +41 03 06.0 – V G96
2020-01-23 11:03:14 C 11 12 55.98 +41 03 09.0 – V G96