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
2020-02-02 11:44:22 s 1 -219315.42 8 +120272.19 7020.0 – C57
2020-02-02 12:44:22 S 10 06 15.883 +43 36 22.28 – V C57
2020-02-02 12:44:22 s 1 -218280.73 4 +115826.45 4290.0 – C57
2020-02-02 14:14:22 S 10 05 54.542 +43 36 17.60 – V C57
2020-02-02 14:14:22 s 1 -216590.12 7 +109084.51 140.0 – C57
2020-02-02 15:44:22 S 10 05 33.022 +43 36 07.24 – V C57
2020-02-02 15:44:22 s 1 -214725.92 9 +102254.91 500.0 – C57
2020-02-02 17:14:22 S 10 05 11.729 +43 35 58.63 – V C57
2020-02-02 17:14:22 s 1 -212679.33 9 +95338.241 4020.0 – C57
2020-02-02 17:44:22 S 10 05 04.289 +43 35 59.89 – V C57
2020-02-02 17:44:22 s 1 -211954.99 2 +93013.476 3790.0 – C57
2020-02-02 18:14:22 S 10 04 56.832 +43 35 56.15 – V C57
2020-02-02 18:14:22 s 1 -211208.96 3 +90679.171 8730.0 – C57
2020-02-02 18:44:22 S 10 04 49.111 +43 35 52.08 – V C57
2020-02-02 18:44:22 s 1 -210440.87 2 +88335.369 8350.0 – C57
2020-02-02 20:14:22 S 10 04 27.571 +43 35 49.24 – V C57
2020-02-02 20:14:22 s 1 -208000.28 8 +81247.489 100.0 – C57
2020-02-02 20:44:22 S 10 04 21.312 +43 35 40.20 – V C57
2020-02-02 20:44:22 s 1 -207139.95 7 +78866.234 3180.0 – C57
2020-02-02 21:14:22 S 10 04 14.146 +43 35 39.48 – V C57
2020-02-02 21:14:22 s 1 -206255.51 5 +76475.775 8230.0 – C57
2020-02-02 21:44:22 S 10 04 06.060 +43 35 39.98 – V C57
2020-02-02 21:44:22 s 1 -205346.51 7 +74076.190 4670.0 – C57
2020-02-03 06:23:06 C 10 02 25.81 +43 26 40.2 – V 703
2020-02-03 06:38:44 C 10 02 22.28 +43 26 41.5 – V 703
2020-02-03 06:46:33 C 10 02 20.61 +43 26 41.6 – V 703
2020-02-03 11:48:57 C 10 01 14.79 +43 26 55.9 – V T08
2020-02-03 11:53:38 C 10 01 13.77 +43 26 56.3 – V T08
2020-02-03 12:02:25 C 10 01 11.84 +43 26 56.3 – V T08
2020-02-03 12:17:05 C 10 01 08.57 +43 26 56.3 – V T08
2020-02-04 18:03:48 C 09 55 00.13 +43 26 17.9 18.5 q C97
2020-02-04 18:05:59 C 09 54 59.77 +43 26 17.8 18.3 q C97
2020-02-04 18:08:09 C 09 54 59.37 +43 26 17.6 18.6 q C97
2020-02-04 18:10:21 C 09 54 58.77 +43 26 18.1 18.5 q C97
2020-02-05 10:56:39 C 09 51 39.02 +43 25 05.8 – V T05
2020-02-05 11:01:27 C 09 51 38.01 +43 25 05.4 – V T05
2020-02-05 11:11:34 C 09 51 35.98 +43 25 04.6 – V T05
2020-02-05 11:26:18 C 09 51 33.03 +43 25 03.1 – V T05
2020-02-06 04:13:32 C 09 48 22.50 +43 22 58.6 – V G96
2020-02-06 04:20:53 C 09 48 21.09 +43 22 57.9 – V G96
2020-02-06 04:28:16 C 09 48 19.69 +43 22 57.3 – V G96
2020-02-06 04:35:38 C 09 48 18.29 +43 22 56.6 – V G96
2020-02-08 02:44:22 S 09 41 30.254 +43 17 29.47 – V C57
2020-02-08 02:44:22 s 1 +95044.088 0 +318563.52 4860.0 – C57
2020-02-08 03:44:22 S 09 41 19.445 +43 17 26.30 – V C57
2020-02-08 03:44:22 s 1 +93122.021 0 +321136.50 2190.0 – C57
2020-02-08 09:44:22 S 09 40 19.944 +43 16 45.37 – V C57
2020-02-08 09:44:22 s 1 +81326.225 0 +335651.88 6540.0 – C57
2020-02-08 10:14:22 S 09 40 15.665 +43 16 35.58 – V C57
2020-02-08 10:14:22 s 1 +80324.692 0 +336791.61 4880.0 – C57