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
2020-02-13 09:44:22 S 09 22 03.828 +42 46 44.00 – V C57
2020-02-13 09:44:22 s 1 -163847.75 7 +361766.55 6620.0 – C57
2020-02-13 11:44:22 S 09 21 47.544 +42 46 03.14 – V C57
2020-02-13 11:44:22 s 1 -167121.06 8 +358459.44 2850.0 – C57
2020-02-13 14:14:22 S 09 21 27.557 +42 45 09.11 – V C57
2020-02-13 14:14:22 s 1 -171133.74 0 +354157.32 8310.0 – C57
2020-02-13 19:44:22 S 09 20 42.425 +42 42 55.76 – V C57
2020-02-13 19:44:22 s 1 -179636.55 9 +344032.38 7500.0 – C57
2020-02-13 20:14:22 S 09 20 38.695 +42 42 52.70 – V C57
2020-02-13 20:14:22 s 1 -180386.33 7 +343066.65 110.0 – C57
2020-02-13 22:14:22 S 09 20 22.709 +42 41 57.01 – V C57
2020-02-13 22:14:22 s 1 -183345.08 9 +339127.89 4330.0 – C57
2020-02-13 23:14:22 S 09 20 14.489 +42 41 40.99 – V C57
2020-02-13 23:14:22 s 1 -184799.78 9 +337112.88 170.0 – C57
2020-02-14 04:44:22 S 09 19 30.876 +42 39 31.03 – V C57
2020-02-14 04:44:22 s 1 -192492.72 5 +325483.04 7450.0 – C57
2020-02-14 05:14:22 S 09 19 27.050 +42 39 13.64 – V C57
2020-02-14 05:14:22 s 1 -193165.24 2 +324379.59 7560.0 – C57
2020-02-14 05:36:54 C 09 18 56.21 +42 28 27.3 – V 703
2020-02-14 05:44:41 C 09 18 55.25 +42 28 24.6 – V 703
2020-02-14 05:52:28 C 09 18 54.20 +42 28 21.7 – V 703
2020-02-14 06:00:15 C 09 18 53.33 +42 28 18.0 – V 703
2020-02-14 06:14:22 S 09 19 18.718 +42 38 47.80 – V C57
2020-02-14 06:14:22 s 1 -194496.33 7 +322149.47 7810.0 – C57
2020-02-14 06:44:22 S 09 19 15.353 +42 38 30.48 – V C57
2020-02-14 06:44:22 s 1 -195154.83 7 +321022.78 7870.0 – C57
2020-02-14 07:14:22 S 09 19 11.105 +42 38 22.56 – V C57
2020-02-14 07:14:22 s 1 -195808.58 7 +319888.31 4490.0 – C57
2020-02-14 07:44:22 S 09 19 07.061 +42 38 13.78 – V C57
2020-02-14 07:44:22 s 1 -196457.54 7 +318746.06 7630.0 – C57
2020-02-14 08:14:22 S 09 19 03.192 +42 37 59.41 – V C57
2020-02-14 08:14:22 s 1 -197101.67 7 +317596.01 7250.0 – C57
2020-02-14 13:14:22 S 09 18 23.467 +42 35 54.24 – V C57
2020-02-14 13:14:22 s 1 -203268.21 7 +305664.40 9420.0 – C57
2020-02-14 16:44:22 S 09 17 57.384 +42 34 20.50 – V C57
2020-02-14 16:44:22 s 1 -207271.97 7 +296841.51 5910.0 – C57
2020-02-15 01:14:22 S 09 16 52.298 +42 30 41.33 – V C57
2020-02-15 01:14:22 s 1 -215811.19 4 +273769.49 5250.0 – C57
2020-02-15 02:14:22 S 09 16 44.314 +42 30 18.07 – V C57
2020-02-15 02:14:22 s 1 -216696.65 8 +270899.50 7970.0 – C57
2020-02-15 02:26:31 C 09 16 29.63 +42 20 03.5 – q I15
2020-02-15 02:29:37 C 09 16 29.35 +42 20 02.1 – q I15
2020-02-15 02:32:42 C 09 16 28.87 +42 20 00.9 – q I15
2020-02-15 03:14:22 S 09 16 36.665 +42 29 47.08 – V C57
2020-02-15 03:14:22 s 1 -217555.39 4 +267996.30 8440.0 – C57
2020-02-15 05:42:19 C 09 16 07.33 +42 18 45.8 – U I41
2020-02-15 06:24:08 C 09 16 02.38 +42 18 29.2 – U I41
2020-02-15 07:18:22 C 09 15 55.99 +42 18 07.3 – U I41
2020-02-15 07:21:45 C 09 15 55.59 +42 18 05.8 – U I41
2020-02-15 10:12:13 C 09 15 36.36 +42 16 59.3 – V T08