498548 (2008 GH110)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2810217791 ± 1.05e-08
Semi-major axis (a)1.2731087383 AU ± 1.81e-09
Inclination (i)29.23858927° ± 5.07e-06
Long. of Asc. Node (Ω)205.88242237° ± 1.58e-06
Arg. of Perihelion (ω)248.66652960° ± 5.12e-06
Mean Anomaly (M)184.10972149° ± 5.43e-06
Mean Motion (n)0.6861420371°/day ± 1.47e-09
Perihelion dist (q)0.91533746 AU ± 1.34e-08
Aphelion dist (Q)1.63088002 AU ± 1.35e-08
Orbital Period1.43647558 yr ± 3.07e-09
Physical Parameters
H (abs. magnitude)20.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.246″
Uncertainty0
Orbit TypeApollo
MOID0.060085 AU
Observations Used255
Oppositions5
Arc Total2008-2024
First Observation Used2008-04-14
Last Observation Used2024-08-10
Observations (282)
Date Type RA Dec Mag Band Observatory
2008-05-05 08:49:01 C 15 28 54.09 +14 25 04.2 r 448
2008-05-05 21:44:00 C 15 27 50.77 +14 46 50.2 o 198
2008-05-05 21:48:14 C 15 27 50.41 +14 46 57.7 o 198
2008-05-05 21:59:45 C 15 27 49.42 +14 47 16.8 o 198
2008-05-05 22:17:01 C 15 27 47.95 +14 47 45.7 o 198
2008-05-19 05:26:14 C 15 03 56.01 +21 24 00.1 o H55
2008-05-19 05:39:34 C 15 03 55.10 +21 24 10.6 o H55
2008-05-19 05:53:13 C 15 03 54.18 +21 24 22.0 o H55
2008-05-22 05:45:45 C 14 59 30.87 +22 18 37.3 o H55
2008-05-22 05:55:43 C 14 59 30.23 +22 18 43.9 o H55
2008-05-22 06:05:20 C 14 59 29.63 +22 18 49.8 o H55
2008-05-25 05:28:59 C 14 55 34.75 +23 01 49.6 o H55
2008-05-25 05:44:27 C 14 55 33.88 +23 01 58.0 o H55
2008-05-25 06:00:56 C 14 55 32.89 +23 02 07.4 o H55
2008-06-15 03:33:03 C 14 40 54.70 +24 17 39.5 21.7 o H55
2008-06-15 03:48:13 C 14 40 54.51 +24 17 36.7 21.6 o H55
2008-06-15 04:03:24 C 14 40 54.32 +24 17 34.2 21.6 o H55
2011-06-19 03:40:33 C 17 27 51.89 +33 50 57.5 o H21
2011-06-19 03:56:04 C 17 27 50.64 +33 51 01.7 o H21
2011-06-19 04:12:54 C 17 27 49.24 +33 51 06.8 o H21
2011-06-20 04:00:27 C 17 25 58.50 +33 57 02.2 o H21
2011-06-20 04:14:11 C 17 25 57.48 +33 57 06.1 o H21
2011-06-21 04:57:48 C 17 24 03.31 +34 02 21.3 o H21
2011-06-21 05:13:39 C 17 24 02.08 +34 02 25.0 o H21
2011-06-21 05:31:44 C 17 24 00.68 +34 02 28.2 o H21
2011-06-29 05:00:45 C 17 10 10.28 +34 12 23.5 o H21
2011-06-29 05:15:41 C 17 10 09.25 +34 12 22.2 o H21
2011-06-29 05:32:02 C 17 10 08.10 +34 12 20.9 o H21
2011-08-04 02:18:26 C 16 42 37.16 +27 16 55.8 o H21
2011-08-04 03:10:49 C 16 42 37.22 +27 16 17.0 o H21
2014-07-20 05:41:58 C 19 27 56.19 +44 12 50.7 u H21
2014-07-20 06:05:59 C 19 27 54.15 +44 12 52.3 u H21
2014-07-20 06:29:56 C 19 27 52.13 +44 12 53.5 u H21
2015-04-17 03:37:25 C 07 00 37.96 -05 53 29.1 o 291
2015-04-17 03:41:26 C 07 00 38.89 -05 53 23.1 o 291
2015-04-17 03:45:27 C 07 00 39.73 -05 53 18.9 o 291
2017-07-18 08:12:42 C 23 13 35.74 +46 09 27.5 u H21
2017-07-18 08:37:52 C 23 13 36.89 +46 09 49.7 u H21
2017-07-18 08:50:09 C 23 13 37.40 +46 10 01.1 u H21
2017-09-26 09:52:18 C 23 26 40.38 +56 27 13.9 L T08
2017-09-26 09:52:58 C 23 26 40.33 +56 27 14.3 L T08
2017-09-26 10:00:14 C 23 26 40.01 +56 27 03.5 L T08
2017-09-26 10:16:54 C 23 26 39.19 +56 26 45.7 L T08
2017-10-04 03:12:47 C 23 21 07.62 +51 12 20.9 q W55
2017-10-04 03:20:52 C 23 21 07.30 +51 12 01.0 q W55
2017-10-04 03:28:45 C 23 21 06.97 +51 11 41.8 q W55
2017-10-09 05:48:45 C 23 18 22.55 +44 31 48.8 U 703
2017-10-09 05:56:29 C 23 18 22.28 +44 31 16.0 U 703
2017-10-09 06:04:14 C 23 18 22.00 +44 30 42.8 U 703
2017-10-09 06:11:41 C 23 18 21.69 +44 30 11.2 U 703