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
2019-07-27 09:06:18 C 14 49 41.46 +19 01 22.4 V T05
2019-07-27 09:11:34 C 14 49 41.08 +19 01 21.2 V T05
2019-07-27 09:19:10 C 14 49 40.62 +19 01 20.6 V T05
2019-07-27 09:39:58 C 14 49 39.41 +19 01 14.8 V T05
2019-07-29 06:05:38 C 14 47 03.72 +18 51 10.9 V T08
2019-07-29 06:13:20 C 14 47 03.31 +18 51 08.9 V T08
2019-07-29 06:18:47 C 14 47 03.04 +18 51 07.8 V T08
2019-07-29 06:35:07 C 14 47 02.04 +18 51 04.3 V T08
2019-08-18 06:20:56 C 14 26 13.32 +16 22 52.6 V T08
2019-08-18 06:25:36 C 14 26 13.14 +16 22 51.0 V T08
2019-08-18 06:34:53 C 14 26 12.74 +16 22 47.7 V T08
2019-08-18 06:49:29 C 14 26 12.30 +16 22 41.5 V T08
2019-08-20 03:43:43 C 14 24 38.06 +16 06 18.9 V 703
2019-08-20 03:51:19 C 14 24 37.77 +16 06 17.6 V 703
2019-08-20 03:58:55 C 14 24 37.48 +16 06 14.1 V 703
2019-08-20 04:06:30 C 14 24 37.23 +16 06 12.3 V 703
2019-08-26 03:02:47 C 14 19 27.78 +15 11 54.8 V 703
2019-08-26 03:10:59 C 14 19 27.45 +15 11 51.3 V 703
2019-08-26 03:19:10 C 14 19 27.11 +15 11 47.9 V 703
2019-08-26 03:27:22 C 14 19 26.82 +15 11 44.8 V 703
2020-02-20 11:11:56 C 14 47 51.99 -23 49 32.6 V G96
2020-02-20 11:19:21 C 14 47 51.90 -23 49 32.1 V G96
2020-02-20 11:26:46 C 14 47 51.79 -23 49 31.4 V G96
2020-02-20 11:34:12 C 14 47 51.58 -23 49 30.1 V G96
2020-03-22 12:35:49 C 14 15 25.584 -19 48 44.10 U F51
2020-03-22 12:52:32 C 14 15 24.459 -19 48 35.67 U F51
2020-03-22 13:09:14 C 14 15 23.332 -19 48 27.49 U F51
2020-03-22 13:25:56 C 14 15 22.203 -19 48 19.03 U F51
2020-04-15 10:05:38 C 13 34 22.698 -14 07 45.58 U F52
2020-04-15 10:09:22 C 13 34 22.441 -14 07 43.27 U F52
2020-04-15 10:23:32 C 13 34 21.422 -14 07 34.33 U F52
2020-04-15 10:27:15 C 13 34 21.154 -14 07 31.85 U F52
2020-04-15 10:41:26 C 13 34 20.128 -14 07 22.92 U F52
2020-04-15 11:03:01 C 13 34 18.579 -14 07 08.76 U F52
2020-04-16 06:41:40 C 13 32 56.27 -13 54 35.9 V G96
2020-04-16 06:49:16 C 13 32 55.73 -13 54 30.8 V G96
2020-04-16 06:56:52 C 13 32 55.18 -13 54 26.1 V G96
2020-04-16 07:04:30 C 13 32 54.64 -13 54 21.3 V G96
2020-04-19 10:18:57 C 13 27 45.751 -13 06 29.10 U F51
2020-04-19 10:36:06 C 13 27 44.573 -13 06 18.17 U F51
2020-04-19 10:53:17 C 13 27 43.394 -13 06 07.47 U F51
2020-04-21 08:38:13 C 13 24 41.914 -12 37 22.92 U F51
2020-04-21 08:55:36 C 13 24 40.759 -12 37 12.14 U F51
2020-04-21 09:12:55 C 13 24 39.602 -12 37 01.31 U F51
2020-04-21 09:30:15 C 13 24 38.446 -12 36 50.47 U F51
2020-04-22 09:06:08 C 13 23 06.833 -12 22 09.73 U F51
2020-04-22 09:22:53 C 13 23 05.727 -12 21 59.51 U F51
2020-04-22 09:39:36 C 13 23 04.628 -12 21 49.03 U F51
2020-04-22 09:56:20 C 13 23 03.533 -12 21 38.63 U F51
2020-04-23 09:19:44 C 13 21 34.231 -12 07 12.91 U F51