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
2022-05-14 05:26:10 C 10 29 11.191 -04 18 23.36 V G96
2022-05-14 05:33:34 C 10 29 11.634 -04 18 19.84 V G96
2022-05-14 05:40:58 C 10 29 12.077 -04 18 16.99 V G96
2022-05-14 05:48:21 C 10 29 12.545 -04 18 14.11 V G96
2022-05-30 04:03:02 C 10 52 00.437 -02 35 15.32 V G96
2022-05-30 04:10:27 C 10 52 00.865 -02 35 14.46 V G96
2022-05-30 04:17:53 C 10 52 01.276 -02 35 12.91 V G96
2022-05-30 04:25:20 C 10 52 01.733 -02 35 12.23 V G96
2023-04-19 09:18:29 C 15 28 43.864 -09 04 43.86 V G96
2023-04-19 09:25:21 C 15 28 43.532 -09 04 41.70 V G96
2023-04-19 09:32:15 C 15 28 43.201 -09 04 38.17 V G96
2023-05-13 08:45:23 C 14 58 44.325 -05 36 34.75 X F52
2023-05-13 09:03:00 C 14 58 43.362 -05 36 28.74 X F52
2023-05-13 09:38:16 C 14 58 41.422 -05 36 16.81 X F52
2023-05-13 11:15:13 C 14 58 36.092 -05 35 43.90 X F51
2023-05-13 11:33:33 C 14 58 35.077 -05 35 37.78 X F51
2023-05-13 11:51:52 C 14 58 34.076 -05 35 31.50 X F51
2023-05-13 12:10:08 C 14 58 33.080 -05 35 25.40 X F51
2025-03-24 14:01:38 C 15 08 50.559 -14 48 00.30 X F52
2025-03-24 14:15:28 C 15 08 50.052 -14 47 56.35 X F52
2025-03-24 14:29:15 C 15 08 49.573 -14 47 51.86 X F52
2025-05-03 07:41:47 C 14 21 04.813 -08 45 22.25 V V00
2025-05-03 07:49:52 C 14 21 04.327 -08 45 19.66 V V00
2025-05-03 07:57:56 C 14 21 03.884 -08 45 16.38 V V00
2025-05-03 08:06:00 C 14 21 03.431 -08 45 13.39 V V00
2025-05-03 10:38:45 C 14 20 55.129 -08 44 12.34 X F52
2025-05-03 10:57:07 C 14 20 54.098 -08 44 05.11 X F52
2025-05-03 11:15:26 C 14 20 53.078 -08 43 57.80 X F52
2025-05-27 06:52:27 C 13 54 01.233 -05 32 04.97 X F51
2025-05-27 07:12:22 C 13 54 00.485 -05 31 59.85 X F51
2025-05-27 07:51:20 C 13 53 59.000 -05 31 49.60 X F51