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
2011-04-02 10:02:19 C 14 53 38.06 -14 08 29.8 o 691
2011-04-02 10:27:52 C 14 53 36.80 -14 08 19.8 o 691
2011-04-30 07:40:54 C 14 17 17.98 -09 34 44.9 r G96
2011-04-30 07:50:55 C 14 17 17.44 -09 34 40.5 r G96
2011-04-30 08:00:55 C 14 17 16.83 -09 34 36.8 r G96
2011-04-30 08:11:00 C 14 17 16.29 -09 34 32.3 r G96
2012-05-16 07:28:38 C 17 14 44.48 +05 31 33.9 19.4 c 704
2012-05-16 07:45:07 C 17 14 43.45 +05 31 46.5 19.7 c 704
2012-05-16 08:18:16 C 17 14 41.44 +05 32 12.3 19.9 c 704
2012-05-30 09:19:11 C 16 49 18.67 +09 53 39.5 o 691
2012-05-30 09:44:46 C 16 49 16.39 +09 53 58.3 o 691
2012-05-30 10:10:22 C 16 49 14.13 +09 54 17.3 o 691
2012-06-09 08:38:04 C 16 26 46.16 +12 38 52.4 o 691
2012-06-09 09:03:40 C 16 26 43.57 +12 39 08.1 o 691
2012-06-09 09:29:15 C 16 26 40.96 +12 39 23.8 o 691
2013-03-12 09:41:33 C 14 26 07.57 -22 25 07.0 q 448
2013-03-12 10:31:52 C 14 26 04.61 -22 24 46.6 q 448
2013-03-12 11:22:11 C 14 26 01.63 -22 24 26.1 q 448
2013-03-23 03:38:18 C 14 09 30.40 -20 22 37.3 o 807
2013-03-23 04:15:44 C 14 09 27.70 -20 22 17.2 o 807
2013-03-23 04:51:09 C 14 09 25.16 -20 21 58.2 o 807
2013-03-23 05:28:58 C 14 09 22.42 -20 21 38.0 o 807
2013-03-23 06:05:00 C 14 09 19.83 -20 21 18.5 o 807
2013-03-23 06:33:54 C 14 09 17.74 -20 21 02.8 o 807
2013-03-23 07:06:35 C 14 09 15.35 -20 20 45.1 o 807
2013-03-23 07:36:20 C 14 09 13.21 -20 20 28.9 o 807
2013-03-23 08:05:16 C 14 09 11.11 -20 20 13.3 o 807
2013-03-23 08:34:13 C 14 09 09.02 -20 19 57.3 o 807
2013-03-23 09:02:20 C 14 09 06.98 -20 19 42.0 o 807
2013-03-23 09:32:22 C 14 09 04.82 -20 19 25.6 o 807
2013-04-04 17:31:31 C 13 46 59.15 -17 20 30.1 q E12
2013-04-09 10:46:21 C 13 38 22.400 -16 05 17.14 L F51
2013-04-09 11:07:28 C 13 38 20.770 -16 05 02.90 L F51
2013-04-09 11:28:39 C 13 38 19.136 -16 04 48.66 L F51
2013-04-09 11:49:41 C 13 38 17.494 -16 04 34.13 L F51
2013-04-16 04:40:06 C 13 26 28.77 -14 15 36.7 L W84
2013-04-16 04:45:59 C 13 26 28.34 -14 15 32.7 L W84
2013-04-16 04:51:59 C 13 26 27.91 -14 15 28.7 L W84
2013-04-16 04:58:07 C 13 26 27.51 -14 15 24.5 L W84
2013-04-18 02:21:40 C 13 23 16.75 -13 44 52.8 L W84
2013-04-18 02:27:42 C 13 23 16.33 -13 44 48.8 L W84
2013-04-18 02:33:39 C 13 23 15.90 -13 44 44.8 L W84
2013-04-18 02:39:40 C 13 23 15.49 -13 44 40.8 L W84
2013-05-01 05:44:41 C 13 03 53.60 -10 25 50.1 u G96
2013-05-01 05:52:25 C 13 03 53.17 -10 25 45.5 u G96
2013-05-01 06:00:13 C 13 03 52.77 -10 25 41.2 u G96
2013-05-01 06:08:01 C 13 03 52.34 -10 25 36.5 u G96
2013-05-17 04:35:32 C 12 48 09.86 -07 17 09.8 u G96
2013-05-17 04:45:33 C 12 48 09.50 -07 17 05.2 u G96
2013-05-17 04:55:41 C 12 48 09.21 -07 17 01.6 u G96