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
2022-06-01 08:24:57 C 15 50 23.885 -14 28 28.74 U F52
2022-06-01 08:42:28 C 15 50 22.819 -14 28 25.61 U F52
2022-06-01 08:59:57 C 15 50 21.761 -14 28 22.54 U F52
2022-06-01 09:17:27 C 15 50 20.704 -14 28 19.35 U F52
2022-06-06 10:22:24 C 15 43 32.463 -14 07 56.41 U F52
2022-06-06 10:39:56 C 15 43 31.486 -14 07 53.36 U F52
2022-06-06 10:57:31 C 15 43 30.498 -14 07 50.68 U F52
2022-06-21 07:09:30 C 15 27 45.412 -13 29 02.20 U F52
2022-06-21 07:25:13 C 15 27 44.838 -13 29 00.86 U F52
2022-06-21 07:40:58 C 15 27 44.267 -13 28 59.98 U F52
2022-06-21 07:56:42 C 15 27 43.728 -13 28 59.26 U F52
2024-04-19 14:07:37 C 15 20 14.019 -14 00 11.60 X F51
2024-04-19 14:24:04 C 15 20 13.198 -14 00 06.97 X F51
2024-04-19 14:40:38 C 15 20 12.353 -14 00 02.13 X F51
2024-04-19 14:57:07 C 15 20 11.538 -13 59 57.45 X F51
2024-05-01 10:33:19 C 15 04 53.647 -12 35 48.04 X F51
2024-05-01 10:49:31 C 15 04 52.674 -12 35 43.04 X F51
2024-05-01 11:05:42 C 15 04 51.694 -12 35 38.41 X F51
2024-05-01 11:21:53 C 15 04 50.712 -12 35 33.18 X F51
2024-05-08 08:02:26 C 14 55 11.532 -11 45 43.85 V G96
2024-05-08 08:09:51 C 14 55 11.075 -11 45 41.83 V G96
2024-05-08 08:17:19 C 14 55 10.650 -11 45 39.49 V G96
2024-05-08 08:24:47 C 14 55 10.171 -11 45 37.26 V G96
2024-05-09 08:59:47 C 14 53 44.297 -11 38 21.02 X F51
2024-05-09 09:15:46 C 14 53 43.332 -11 38 16.35 X F51
2024-05-09 09:31:44 C 14 53 42.351 -11 38 11.69 X F51
2024-05-09 09:47:42 C 14 53 41.386 -11 38 06.96 X F51
2024-06-06 07:55:06 C 14 23 10.434 -09 20 31.13 X F51
2024-06-06 08:11:32 C 14 23 09.943 -09 20 29.71 X F51
2024-06-06 08:27:56 C 14 23 09.474 -09 20 28.38 X F51
2024-06-06 08:44:20 C 14 23 08.998 -09 20 26.71 X F51