2021 GH13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2389459000
Semi-major axis (a)1.3990895000 AU
Inclination (i)1.32121000°
Long. of Asc. Node (Ω)315.54075000°
Arg. of Perihelion (ω)260.10900000°
Mean Anomaly (M)274.95581000°
Mean Motion (n)0.5955741600°/day
Perihelion dist (q)1.06478280 AU
Aphelion dist (Q)1.73339620 AU
Orbital Period1.65488660 yr
Physical Parameters
H (abs. magnitude)25.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty7
Orbit TypeAmor
MOID0.062244 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-06
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-04-09 06:56:19 C 12 53 41.21 -24 40 55.6 V G96
2021-04-09 07:04:14 C 12 53 42.13 -24 41 10.5 V G96
2021-04-09 07:12:08 C 12 53 42.97 -24 41 26.8 V G96
2021-04-15 08:42:14 C 13 16 55.416 -29 33 32.17 U F52
2021-04-15 09:04:30 C 13 16 58.581 -29 34 18.34 U F52
2021-04-15 09:48:57 C 13 17 04.908 -29 35 49.93 U F52
2021-04-16 11:57:49 C 13 21 51.955 -30 27 58.34 V 568
2021-04-16 11:59:13 C 13 21 52.174 -30 28 00.99 V 568
2021-04-16 12:00:38 C 13 21 52.393 -30 28 03.65 V 568
2021-04-16 12:08:17 C 13 21 53.574 -30 28 17.84 V 568
2021-04-16 12:09:41 C 13 21 53.794 -30 28 20.38 V 568
2021-04-16 12:11:06 C 13 21 54.008 -30 28 23.05 V 568
2021-05-05 11:16:07 C 15 14 56.86 -41 09 33.8 V 474
2021-05-05 11:19:31 C 15 14 57.62 -41 09 35.9 V 474
2021-05-05 11:22:54 C 15 14 58.41 -41 09 38.5 V 474
2021-05-06 03:44:33 C 15 19 21.00 -41 18 17.0 u 807
2021-05-06 03:50:08 C 15 19 22.19 -41 18 20.0 u 807
2021-05-06 03:55:29 C 15 19 23.44 -41 18 21.9 u 807