277127 (2005 GW119)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2332636417 ± 1.97e-08
Semi-major axis (a)1.6405553881 AU ± 4.30e-09
Inclination (i)2.88296580° ± 1.44e-06
Long. of Asc. Node (Ω)171.04855718° ± 3.45e-05
Arg. of Perihelion (ω)242.94518762° ± 3.49e-05
Mean Anomaly (M)71.58777436° ± 9.35e-06
Mean Motion (n)0.4690573330°/day ± 1.84e-09
Perihelion dist (q)1.25787346 AU ± 3.24e-08
Aphelion dist (Q)2.02323731 AU ± 3.27e-08
Orbital Period2.10129171 yr ± 8.26e-09
Physical Parameters
H (abs. magnitude)18.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.269″
Uncertainty0
Orbit TypeAmor
MOID0.271729 AU
Observations Used538
Oppositions12
Arc Total2001-2024
First Observation Used2001-05-24
Last Observation Used2024-06-06
Observations (581)
Date Type RA Dec Mag Band Observatory
2012-12-05 08:21:34 C 04 42 22.42 +09 35 12.1 r G96
2012-12-05 08:33:03 C 04 42 22.14 +09 35 12.3 r G96
2012-12-09 08:26:22 C 04 40 43.512 +09 41 24.90 L F51
2012-12-09 08:51:17 C 04 40 42.912 +09 41 27.50 L F51
2012-12-09 09:12:39 C 04 40 42.395 +09 41 29.69 L F51
2012-12-09 09:34:10 C 04 40 41.870 +09 41 31.86 L F51
2012-12-10 01:13:38 C 04 40 25.85 +09 42 57.3 c A24
2012-12-10 01:14:40 C 04 40 25.82 +09 42 57.5 c A24
2012-12-10 02:21:52 C 04 40 24.46 +09 43 03.9 c A24
2012-12-10 02:22:54 C 04 40 24.46 +09 43 04.4 c A24
2012-12-11 01:22:27 C 04 40 03.54 +09 45 48.5 c A24
2012-12-11 01:23:29 C 04 40 03.51 +09 45 48.8 c A24
2012-12-11 03:02:19 C 04 40 01.70 +09 46 00.3 c A24
2012-12-11 03:03:22 C 04 40 01.65 +09 46 00.1 c A24
2012-12-12 00:26:25 C 04 39 43.70 +09 48 54.9 c A24
2012-12-12 00:27:28 C 04 39 43.70 +09 48 55.1 c A24
2012-12-12 01:33:39 C 04 39 42.45 +09 49 03.8 c A24
2012-12-12 01:34:41 C 04 39 42.34 +09 49 03.7 c A24
2012-12-12 04:23:07 C 04 39 41.83 +09 49 34.0 V G45
2012-12-12 05:29:14 C 04 39 40.48 +09 49 43.7 V G45
2012-12-12 07:37:45 C 04 39 37.81 +09 50 02.4 V G45
2012-12-12 08:40:32 C 04 39 36.53 +09 50 11.1 V G45
2012-12-13 21:50:45 C 04 39 08.10 +09 55 57.6 r 168
2012-12-13 21:52:00 C 04 39 08.10 +09 55 58.2 r 168
2012-12-13 22:32:05 C 04 39 07.49 +09 56 04.8 r 168
2012-12-13 22:34:35 C 04 39 07.44 +09 56 05.3 r 168
2012-12-17 23:09:30 C 04 38 14.19 +10 15 51.1 17.8 u J43
2012-12-17 23:33:44 C 04 38 13.87 +10 15 56.7 18.0 u J43
2012-12-17 23:57:57 C 04 38 13.55 +10 16 02.3 18.2 u J43
2012-12-18 00:22:07 C 04 38 13.22 +10 16 07.7 18.3 u J43
2012-12-18 23:03:11 C 04 38 05.96 +10 21 32.2 17.5 u J43
2012-12-18 23:28:20 C 04 38 05.64 +10 21 38.3 17.3 u J43
2012-12-18 23:53:08 C 04 38 05.37 +10 21 44.4 17.5 u J43
2012-12-19 00:18:08 C 04 38 05.07 +10 21 50.4 17.5 u J43
2012-12-22 04:35:11 C 04 37 54.61 +10 42 01.6 u H21
2012-12-22 04:38:30 C 04 37 54.59 +10 42 02.3 u H21
2012-12-22 04:41:52 C 04 37 54.57 +10 42 03.3 u H21
2012-12-24 05:18:16 C 04 38 00.62 +10 56 27.8 q 448
2012-12-24 05:23:28 C 04 38 00.59 +10 56 29.1 q 448
2012-12-24 05:28:39 C 04 38 00.55 +10 56 30.9 q 448
2012-12-24 05:33:50 C 04 38 00.58 +10 56 32.2 q 448
2012-12-27 22:36:39 C 04 38 38.30 +11 25 23.3 18.0 u J43
2012-12-27 22:53:42 C 04 38 38.37 +11 25 29.0 18.0 u J43
2012-12-27 23:10:46 C 04 38 38.44 +11 25 34.8 17.9 u J43
2012-12-27 23:27:44 C 04 38 38.50 +11 25 40.4 18.1 u J43
2012-12-28 23:10:09 C 04 38 54.38 +11 33 45.6 q 160
2012-12-28 23:12:44 C 04 38 54.38 +11 33 46.6 q 160
2012-12-28 23:16:41 C 04 38 54.42 +11 33 47.8 q 160
2012-12-29 23:54:16 C 04 39 13.64 +11 42 28.1 q 160
2012-12-29 23:58:02 C 04 39 13.70 +11 42 29.1 q 160