516868 (2011 GC60)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4032427672 ± 5.25e-08
Semi-major axis (a)1.7730342425 AU ± 1.28e-08
Inclination (i)44.64521954° ± 1.84e-05
Long. of Asc. Node (Ω)16.36638023° ± 5.47e-06
Arg. of Perihelion (ω)241.52417371° ± 1.84e-05
Mean Anomaly (M)37.10345714° ± 2.97e-05
Mean Motion (n)0.4174808811°/day ± 4.51e-09
Perihelion dist (q)1.05807101 AU ± 9.34e-08
Aphelion dist (Q)2.48799748 AU ± 9.48e-08
Orbital Period2.36088963 yr ± 2.55e-08
Physical Parameters
H (abs. magnitude)19.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.320″
Uncertainty0
Orbit TypeAmor
MOID0.221634 AU
Observations Used156
Oppositions7
Arc Total2011-2023
First Observation Used2011-04-08
Last Observation Used2023-10-17
Observations (168)
Date Type RA Dec Mag Band Observatory
2023-10-04 12:32:10 C 01 25 06.076 +08 43 03.17 X F52
2023-10-04 12:48:53 C 01 25 03.788 +08 43 14.42 X F52
2023-10-05 07:56:14 C 01 22 31.274 +08 55 58.73 V G96
2023-10-05 08:04:24 C 01 22 30.140 +08 56 04.16 V G96
2023-10-05 08:12:33 C 01 22 29.075 +08 56 09.42 V G96
2023-10-05 08:20:44 C 01 22 27.966 +08 56 14.68 V G96
2023-10-12 06:07:19 C 01 00 46.040 +10 38 42.00 V G96
2023-10-12 06:14:49 C 01 00 45.032 +10 38 46.68 V G96
2023-10-12 06:22:18 C 01 00 44.068 +10 38 50.42 V G96
2023-10-12 06:29:47 C 01 00 43.117 +10 38 55.03 V G96
2023-10-17 06:53:11 C 00 45 56.053 +11 43 15.66 X F52
2023-10-17 07:08:49 C 00 45 54.165 +11 43 23.43 X F52
2023-10-17 07:24:28 C 00 45 52.295 +11 43 31.34 X F52
2023-10-17 07:33:43 C 00 45 50.742 +11 43 34.28 V V00
2023-10-17 07:40:10 C 00 45 50.409 +11 43 39.20 X F52
2023-10-17 07:41:38 C 00 45 49.792 +11 43 38.17 V V00
2023-10-17 07:49:34 C 00 45 48.841 +11 43 42.10 V V00
2023-10-17 07:57:30 C 00 45 47.887 +11 43 46.06 V V00