277142 (2005 LG8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8272495726 ± 1.67e-08
Semi-major axis (a)1.7553266922 AU ± 3.02e-09
Inclination (i)26.55882608° ± 3.36e-06
Long. of Asc. Node (Ω)211.29054450° ± 4.51e-06
Arg. of Perihelion (ω)193.82998818° ± 4.90e-06
Mean Anomaly (M)229.29732540° ± 2.98e-06
Mean Motion (n)0.4238140409°/day ± 1.09e-09
Perihelion dist (q)0.30323344 AU ± 2.93e-08
Aphelion dist (Q)3.20741995 AU ± 2.98e-08
Orbital Period2.32561026 yr ± 5.99e-09
Physical Parameters
H (abs. magnitude)16.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeApollo
MOID0.309638 AU
Observations Used483
Oppositions11
Arc Total2005-2025
First Observation Used2005-06-07
Last Observation Used2025-05-27
Observations (531)
Date Type RA Dec Mag Band Observatory
2005-06-07 07:55:39 C 16 21 19.94 +10 20 22.0 r 703
2005-06-07 08:07:22 C 16 21 18.79 +10 20 28.4 r 703
2005-06-07 08:19:05 C 16 21 17.67 +10 20 36.0 r 703
2005-06-07 08:30:46 C 16 21 16.63 +10 20 40.1 r 703
2005-06-07 08:45:56 C 16 21 15.19 +10 20 50.6 r 703
2005-06-07 09:00:27 C 16 21 13.60 +10 20 58.4 r 703
2005-06-07 09:15:06 C 16 21 12.45 +10 21 06.3 r 703
2005-06-07 09:29:33 C 16 21 11.08 +10 21 14.6 r 703
2005-06-07 21:37:28 C 16 20 04.04 +10 27 57.3 r A17
2005-06-07 22:24:45 C 16 19 59.76 +10 28 23.4 r A17
2005-06-07 23:00:48 C 16 19 56.20 +10 28 42.9 r A17
2005-06-08 03:51:08 C 16 19 29.57 +10 31 22.3 r 734
2005-06-08 04:29:33 C 16 19 25.80 +10 31 44.9 r 734
2005-06-08 04:42:17 C 16 19 24.65 +10 31 52.4 r 734
2005-06-08 06:16:43 C 16 19 15.65 +10 32 44.3 r 448
2005-06-08 06:26:53 C 16 19 14.73 +10 32 49.6 r 448
2005-06-08 06:37:31 C 16 19 13.74 +10 32 55.6 r 448
2005-06-08 06:43:56 C 16 19 13.18 +10 32 59.6 c 651
2005-06-08 06:45:37 C 16 19 12.99 +10 33 00.3 c 651
2005-06-08 06:47:15 C 16 19 12.84 +10 33 01.3 c 651
2005-06-08 11:27:49 C 16 18 46.81 +10 35 44.4 r 474
2005-06-08 11:30:40 C 16 18 46.54 +10 35 44.0 r 474
2005-06-08 11:34:20 C 16 18 46.19 +10 35 46.3 r 474
2005-06-08 11:39:40 C 16 18 45.68 +10 35 49.6 r 474
2005-06-08 23:52:55 C 16 17 37.33 +10 42 13.8 r J95
2005-06-09 00:06:49 C 16 17 36.05 +10 42 20.2 r J95
2005-06-09 00:21:20 C 16 17 34.55 +10 42 28.0 r J95
2005-06-11 00:14:45 C 16 13 05.71 +11 07 20.0 r J95
2005-06-11 00:25:46 C 16 13 04.64 +11 07 25.5 r J95
2005-06-11 00:37:12 C 16 13 03.56 +11 07 31.3 r J95
2005-06-12 00:34:27 C 16 10 48.50 +11 19 22.3 r 941
2005-06-12 00:35:34 C 16 10 48.40 +11 19 22.9 r 941
2005-06-12 00:36:40 C 16 10 48.29 +11 19 23.5 r 941
2005-06-12 00:37:46 C 16 10 48.19 +11 19 24.1 r 941
2005-06-12 00:39:58 C 16 10 47.98 +11 19 25.1 r 941
2005-06-12 06:03:58 C 16 10 17.71 +11 22 02.5 r 448
2005-06-12 06:33:33 C 16 10 14.83 +11 22 17.2 r 448
2005-06-12 06:50:49 C 16 10 13.18 +11 22 24.8 r 448
2005-06-14 06:44:01 C 16 05 43.07 +11 44 35.4 r 649
2005-06-14 06:49:07 C 16 05 42.59 +11 44 37.5 r 649
2005-06-14 06:54:15 C 16 05 42.10 +11 44 39.8 r 649
2005-06-14 06:59:22 C 16 05 41.62 +11 44 42.3 r 649
2005-06-18 05:28:11 C 15 56 52.36 +12 23 20.8 r 448
2005-06-18 05:49:31 C 15 56 50.47 +12 23 29.5 r 448
2005-06-18 06:08:09 C 15 56 48.64 +12 23 35.5 r 448
2005-06-18 06:26:57 C 15 56 46.85 +12 23 43.3 r 448
2005-06-25 23:18:33 C 15 40 11.24 +13 18 32.7 r 941
2005-06-25 23:21:50 C 15 40 10.95 +13 18 33.5 r 941
2005-06-25 23:26:12 C 15 40 10.56 +13 18 34.4 r 941
2005-06-25 23:30:34 C 15 40 10.18 +13 18 35.2 r 941