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
2001-05-24 11:11:32 C 16 14 18.43 -15 36 24.1 r 608
2001-05-24 11:19:09 C 16 14 17.94 -15 36 22.8 r 608
2001-05-24 11:26:40 C 16 14 17.47 -15 36 21.6 r 608
2001-05-25 12:16:05 C 16 12 46.03 -15 31 35.3 r 608
2005-04-10 08:33:00 C 14 17 11.99 -10 04 18.9 r G96
2005-04-10 08:42:32 C 14 17 11.46 -10 04 15.3 r G96
2005-04-10 08:52:04 C 14 17 10.94 -10 04 11.8 r G96
2005-04-10 09:01:36 C 14 17 10.42 -10 04 08.1 r G96
2005-04-11 08:36:42 C 14 15 54.62 -09 55 27.8 r G96
2005-04-11 08:46:38 C 14 15 54.04 -09 55 24.9 r G96
2005-04-11 08:56:29 C 14 15 53.52 -09 55 21.0 r G96
2005-04-11 09:06:13 C 14 15 52.96 -09 55 17.4 r G96
2005-04-11 11:31:50 C 14 15 45.45 -09 54 11.7 c 474
2005-04-11 11:35:00 C 14 15 45.26 -09 54 10.8 c 474
2005-04-11 11:37:50 C 14 15 45.08 -09 54 09.6 c 474
2005-04-11 11:40:30 C 14 15 44.93 -09 54 08.7 c 474
2005-04-12 07:52:01 C 14 14 38.89 -09 46 51.3 r G96
2005-04-12 07:54:06 C 14 14 38.73 -09 46 50.5 r G96
2005-04-12 07:56:10 C 14 14 38.65 -09 46 49.9 r G96
2005-04-12 07:58:15 C 14 14 38.55 -09 46 48.5 r G96
2005-04-12 08:01:30 C 14 14 38.37 -09 46 47.8 r G96
2005-04-12 08:04:11 C 14 14 38.20 -09 46 46.6 r G96
2005-04-12 08:06:55 C 14 14 38.04 -09 46 45.6 r G96
2005-04-12 08:09:35 C 14 14 37.90 -09 46 44.7 r G96
2005-04-12 08:14:21 C 14 14 37.63 -09 46 42.9 r G96
2005-04-12 08:19:47 C 14 14 37.32 -09 46 40.6 r G96
2005-04-12 08:25:15 C 14 14 37.01 -09 46 38.6 r G96
2005-04-12 08:30:46 C 14 14 36.68 -09 46 37.0 r G96
2005-04-27 14:28:10 C 13 53 57.69 -07 31 18.0 r 413
2005-04-27 14:46:49 C 13 53 56.64 -07 31 11.5 r 413
2005-04-27 15:11:13 C 13 53 55.23 -07 31 03.1 r 413
2005-04-28 17:48:03 C 13 52 27.69 -07 21 52.5 r 413
2005-04-28 18:06:02 C 13 52 26.75 -07 21 46.0 r 413
2005-06-02 22:57:43 C 13 24 46.34 -04 47 29.3 21.1 o J50
2005-06-02 22:59:09 C 13 24 46.37 -04 47 29.6 21.1 o J50
2005-06-02 23:17:23 C 13 24 46.21 -04 47 29.3 21.3 o J50
2005-06-02 23:18:53 C 13 24 46.17 -04 47 29.2 21.3 o J50
2005-06-03 00:03:43 C 13 24 45.81 -04 47 29.0 21.3 o J50
2005-06-03 00:05:12 C 13 24 45.80 -04 47 28.9 21.2 o J50
2006-12-16 11:58:44 C 12 22 53.30 -03 43 32.8 s 696
2006-12-16 12:41:29 C 12 22 56.49 -03 43 51.7 s 696
2006-12-21 11:53:51 C 12 31 43.13 -04 34 35.0 o 696
2006-12-21 12:29:38 C 12 31 45.57 -04 34 49.3 o 696
2007-02-25 09:45:19 C 13 29 00.00 -08 27 53.9 r 448
2007-02-25 10:41:13 C 13 28 59.08 -08 27 43.5 r 448
2007-02-25 11:37:09 C 13 28 58.21 -08 27 33.1 r 448
2007-03-09 10:07:29 C 13 21 51.88 -07 12 50.0 o 691
2007-03-09 10:32:54 C 13 21 50.90 -07 12 42.3 o 691
2007-03-09 10:58:21 C 13 21 49.96 -07 12 33.6 o 691
2007-03-13 08:02:37 C 13 18 15.56 -06 40 13.9 o 691