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
2020-04-23 09:34:38 C 13 21 33.274 -12 07 03.78 U F51
2020-04-23 09:49:30 C 13 21 32.313 -12 06 54.53 U F51
2020-04-25 08:45:49 C 13 18 37.740 -11 38 20.89 U F51
2020-04-25 09:03:45 C 13 18 36.597 -11 38 10.09 U F51
2020-04-25 09:21:33 C 13 18 35.512 -11 37 59.33 U F51
2020-04-26 08:48:52 C 13 17 10.696 -11 23 56.23 U F51
2020-04-26 09:05:57 C 13 17 09.648 -11 23 46.01 U F51
2020-04-26 09:22:59 C 13 17 08.612 -11 23 35.95 U F51
2020-04-26 09:40:01 C 13 17 07.566 -11 23 25.86 U F51
2020-04-27 06:45:58 C 13 15 52.72 -11 10 56.9 V G96
2020-04-27 06:53:32 C 13 15 52.25 -11 10 52.5 V G96
2020-04-27 07:01:05 C 13 15 51.79 -11 10 47.9 V G96
2020-04-27 07:08:41 C 13 15 51.34 -11 10 43.1 V G96
2020-05-02 03:34:55 C 13 09 24.21 -10 04 23.7 V G96
2020-05-02 03:42:22 C 13 09 23.79 -10 04 19.8 V G96
2020-05-02 03:49:48 C 13 09 23.43 -10 04 15.5 V G96
2020-05-02 03:57:16 C 13 09 22.99 -10 04 11.4 V G96
2020-05-16 07:34:48 C 12 54 59.798 -07 22 08.66 U F52
2020-05-16 08:12:29 C 12 54 58.535 -07 21 53.54 U F52
2020-05-16 08:31:25 C 12 54 57.895 -07 21 46.11 U F52
2020-05-20 06:23:44 C 12 52 10.995 -06 46 11.28 U F52
2020-05-20 06:40:47 C 12 52 10.509 -06 46 05.11 U F52
2020-05-20 06:57:49 C 12 52 10.011 -06 45 59.03 U F52
2021-04-10 14:00:24 C 16 28 37.088 -07 45 22.77 U F51
2021-04-10 14:18:45 C 16 28 36.574 -07 45 16.05 U F51
2021-04-10 14:37:07 C 16 28 36.053 -07 45 09.13 U F51
2021-05-10 08:00:10 C 15 57 11.93 -02 53 48.8 V G96
2021-05-10 08:07:35 C 15 57 11.46 -02 53 45.5 V G96
2021-05-10 08:15:01 C 15 57 11.04 -02 53 42.6 V G96
2021-05-10 08:22:26 C 15 57 10.57 -02 53 39.1 V G96
2021-05-10 09:46:26 C 15 57 05.812 -02 53 03.92 U F51
2021-05-10 10:03:41 C 15 57 04.793 -02 52 56.59 U F51
2021-05-10 10:20:58 C 15 57 03.776 -02 52 49.68 U F51
2021-05-10 10:38:12 C 15 57 02.753 -02 52 42.51 U F51
2021-05-10 11:14:18 C 15 57 00.610 -02 52 27.51 U F51
2021-05-10 11:31:13 C 15 56 59.603 -02 52 20.54 U F51
2021-05-10 11:49:28 C 15 56 58.517 -02 52 13.01 U F51
2021-05-10 12:10:12 C 15 56 57.285 -02 52 04.45 U F51
2021-05-15 11:15:15 C 15 49 51.565 -02 03 46.75 U F51
2021-05-15 11:32:12 C 15 49 50.509 -02 03 40.07 U F51
2021-05-15 11:49:12 C 15 49 49.460 -02 03 33.34 U F51
2021-05-15 12:06:01 C 15 49 48.416 -02 03 26.74 U F51
2021-06-08 07:00:02 C 15 15 11.49 +01 00 52.2 V G96
2021-06-08 07:07:30 C 15 15 11.07 +01 00 53.5 V G96
2021-06-08 07:14:57 C 15 15 10.59 +01 00 55.4 V G96
2021-06-08 07:22:23 C 15 15 10.21 +01 00 57.0 V G96
2021-06-10 09:23:54 C 15 12 25.021 +01 11 53.80 U F51
2021-06-10 09:41:26 C 15 12 24.050 +01 11 57.45 U F51
2021-06-10 09:58:54 C 15 12 23.084 +01 12 01.10 U F51
2021-06-14 10:44:54 C 15 07 18.848 +01 30 22.26 U F51