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
2005-04-12 03:10:44 C 08 24 05.97 +55 50 21.9 o 699
2005-04-12 03:39:29 C 08 24 20.21 +55 49 25.9 o 699
2005-04-12 04:08:14 C 08 24 34.36 +55 48 28.6 o 699
2005-04-12 04:37:00 C 08 24 48.57 +55 47 29.9 o 699
2005-04-12 20:43:02 C 08 32 49.97 +55 15 43.8 c 176
2005-04-12 20:46:46 C 08 32 51.72 +55 15 36.0 c 176
2005-04-12 21:03:07 C 08 32 59.32 +55 15 02.1 c 176
2005-04-12 21:06:52 C 08 33 01.06 +55 14 54.4 c 176
2005-04-13 02:58:20 C 08 35 50.02 +55 03 24.1 c G90
2005-04-13 03:03:10 C 08 35 52.33 +55 03 13.7 c G90
2005-04-13 03:08:16 C 08 35 54.69 +55 03 02.9 c G90
2005-04-13 04:09:18 C 08 36 21.94 +55 00 57.9 c 854
2005-04-13 04:14:51 C 08 36 24.39 +55 00 46.7 c 854
2005-04-13 04:32:51 C 08 36 32.44 +55 00 07.7 c 854
2005-04-13 05:03:17 C 08 36 45.70 +54 59 02.5 o H06
2005-04-13 05:07:41 C 08 36 47.57 +54 58 53.5 o H06
2005-04-13 05:11:39 C 08 36 49.32 +54 58 44.6 o H06
2005-04-13 05:48:14 C 08 37 06.80 +54 57 31.1 c 673
2005-04-13 05:50:45 C 08 37 07.82 +54 57 26.1 c 673
2005-04-13 06:05:15 C 08 37 14.18 +54 56 55.9 c 673
2005-04-13 06:13:45 C 08 37 18.21 +54 56 37.1 c 673
2005-04-13 06:17:45 C 08 37 19.92 +54 56 29.1 c 673
2005-04-13 06:20:14 C 08 37 21.01 +54 56 23.7 c 673
2005-04-14 20:43:10 C 08 53 54.39 +53 38 12.0 o J95
2005-04-14 20:57:26 C 08 53 59.77 +53 37 41.2 o J95
2005-04-14 21:16:57 C 08 54 07.47 +53 37 01.2 o J95
2005-04-16 21:15:45 C 09 11 34.86 +51 59 01.4 o J95
2005-04-16 21:29:51 C 09 11 39.43 +51 58 31.9 o J95
2005-04-16 21:43:59 C 09 11 43.90 +51 58 03.0 o J95
2005-04-21 21:51:27 C 09 44 26.16 +48 05 08.1 r J95
2005-04-21 22:13:38 C 09 44 30.88 +48 04 25.5 r J95
2005-04-21 22:33:36 C 09 44 35.19 +48 03 48.0 r J95
2005-04-24 20:44:51 C 09 58 47.82 +46 00 00.4 r 170
2005-04-24 20:46:16 C 09 58 48.14 +45 59 58.6 r 170
2005-04-24 20:48:53 C 09 58 48.59 +45 59 54.1 r 170
2005-04-30 20:28:34 C 10 21 13.50 +42 13 31.6 c 540
2005-04-30 20:39:23 C 10 21 14.76 +42 13 15.7 c 540
2005-04-30 20:46:36 C 10 21 15.71 +42 13 04.9 c 540
2005-04-30 21:44:37 C 10 21 23.28 +42 11 45.1 r 941
2005-04-30 21:45:47 C 10 21 23.42 +42 11 43.3 r 941
2005-04-30 21:46:57 C 10 21 23.57 +42 11 41.4 r 941
2005-04-30 21:48:08 C 10 21 23.70 +42 11 39.7 r 941
2005-04-30 21:50:29 C 10 21 23.94 +42 11 36.4 r 941
2005-05-12 21:06:05 C 10 52 24.60 +36 02 01.8 c 540
2005-05-12 21:21:42 C 10 52 25.96 +36 01 42.7 c 540
2010-03-12 12:01:39 C 18 04 47.78 -10 05 36.3 c 926
2010-03-12 12:29:17 C 18 04 48.60 -10 05 05.3 c 926
2010-03-14 11:58:47 C 18 06 33.04 -09 09 44.4 c 926
2010-03-14 12:12:35 C 18 06 33.49 -09 09 27.5 c 926
2010-03-14 12:26:26 C 18 06 33.98 -09 09 11.8 c 926