488803 (2005 GB120)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3947228852 ± 3.83e-08
Semi-major axis (a)0.7911681042 AU ± 3.32e-09
Inclination (i)9.14687853° ± 5.88e-06
Long. of Asc. Node (Ω)160.85827408° ± 5.04e-05
Arg. of Perihelion (ω)243.83142524° ± 4.52e-05
Mean Anomaly (M)223.41271051° ± 1.73e-05
Mean Motion (n)1.4005838702°/day ± 8.83e-09
Perihelion dist (q)0.47887595 AU ± 3.04e-08
Aphelion dist (Q)1.10346026 AU ± 3.07e-08
Orbital Period0.70372529 yr ± 4.44e-09
NGA Modelr2
A2-6.27226443e-14 ± 5.18e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.331″
Uncertainty0
Orbit TypeAten
MOID0.073820 AU
Observations Used218
Oppositions8
Arc Total2005-2024
First Observation Used2005-04-12
Last Observation Used2024-05-30
Observations (255)
Date Type RA Dec Mag Band Observatory
2017-04-07 00:29:36 C 17 20 48.10 +33 54 52.3 q 160
2017-04-07 00:32:36 C 17 20 47.15 +33 55 03.3 q 160
2017-04-09 00:43:41 C 17 05 26.71 +36 41 51.3 q 160
2017-04-09 00:46:43 C 17 05 25.67 +36 42 01.7 q 160
2017-04-09 00:49:45 C 17 05 24.65 +36 42 11.7 q 160
2017-04-12 07:40:16 C 16 38 18.43 +40 43 47.1 u H21
2017-04-12 07:48:36 C 16 38 15.30 +40 44 10.4 u H21
2017-04-12 07:57:52 C 16 38 11.81 +40 44 36.7 u H21
2017-04-12 12:59:19 C 16 36 23.220 +40 58 50.56 L F51
2017-04-12 13:16:30 C 16 36 16.631 +40 59 38.01 L F51
2017-04-12 13:51:02 C 16 36 03.369 +41 01 12.63 L F51
2017-04-12 18:10:06 C 16 34 31.71 +41 12 41.7 q D29
2017-04-12 18:30:58 C 16 34 23.76 +41 13 37.9 q D29
2017-04-12 18:51:49 C 16 34 15.81 +41 14 34.9 q D29
2017-04-13 09:09:12 C 16 29 03.09 +41 52 14.4 q 850
2017-04-13 09:20:29 C 16 28 58.69 +41 52 44.8 q 850
2017-04-13 09:33:07 C 16 28 53.76 +41 53 16.1 q 850
2017-04-14 07:41:46 C 16 20 46.21 +42 48 23.0 u 850
2017-04-14 07:52:35 C 16 20 42.05 +42 48 48.5 u 850
2017-04-14 08:04:36 C 16 20 37.21 +42 49 18.2 u 850
2017-04-14 08:24:01 C 16 20 29.58 +42 50 04.7 u 850
2017-04-14 08:33:40 C 16 20 25.77 +42 50 27.7 u 850
2017-04-14 19:44:39 C 16 16 19.60 +43 16 02.6 L04
2017-04-14 19:54:30 C 16 16 15.91 +43 16 26.6 L04
2017-04-16 08:48:37 C 16 02 17.17 +44 36 11.1 q 703
2017-04-16 08:56:36 C 16 02 14.00 +44 36 27.2 q 703
2017-04-16 09:04:38 C 16 02 10.78 +44 36 43.7 q 703
2017-04-16 09:12:43 C 16 02 07.49 +44 37 00.0 q 703
2017-04-17 19:12:17 C 15 49 06.23 +45 39 28.6 q D29
2017-04-17 19:39:35 C 15 48 55.18 +45 40 13.0 q D29
2017-04-17 20:06:53 C 15 48 44.21 +45 40 57.2 q D29
2017-04-19 12:27:09 C 15 33 19.13 +46 42 18.9 L T05
2017-04-19 12:56:41 C 15 33 07.03 +46 42 59.0 L T05
2017-04-19 13:12:15 C 15 33 00.63 +46 43 19.8 L T05
2017-04-19 13:22:03 C 15 32 56.69 +46 43 31.4 L T05
2017-04-20 02:36:23 C 15 27 53.86 +47 00 05.2 U 204
2017-04-20 02:42:44 C 15 27 51.33 +47 00 12.7 U 204
2017-04-20 02:49:03 C 15 27 48.84 +47 00 20.0 U 204
2017-04-21 08:31:34 C 15 16 36.20 +47 33 29.1 q 703
2017-04-21 08:38:58 C 15 16 33.26 +47 33 37.0 q 703
2017-04-21 08:46:27 C 15 16 30.22 +47 33 44.0 q 703
2017-04-21 08:54:03 C 15 16 27.25 +47 33 51.6 q 703
2017-04-23 00:19:51 C 15 01 49.07 +48 06 28.0 U 130
2017-04-23 00:22:57 C 15 01 47.89 +48 06 29.3 U 130
2017-04-23 00:25:50 C 15 01 46.81 +48 06 31.1 U 130
2017-04-23 00:28:02 C 15 01 45.97 +48 06 32.2 U 130
2017-04-24 06:43:53 C 14 50 52.25 +48 24 05.2 q G96
2017-04-24 07:02:55 C 14 50 45.09 +48 24 15.0 q G96
2017-04-24 07:16:59 C 14 50 39.80 +48 24 22.0 q G96
2017-04-24 07:23:12 C 14 50 37.47 +48 24 25.1 q G96