2021 GO16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5100942000
Semi-major axis (a)1.9566291000 AU
Inclination (i)12.15283000°
Long. of Asc. Node (Ω)210.58864000°
Arg. of Perihelion (ω)41.55876000°
Mean Anomaly (M)232.25911000°
Mean Motion (n)0.3601150900°/day
Perihelion dist (q)0.95856390 AU
Aphelion dist (Q)2.95469430 AU
Orbital Period2.73692420 yr
Physical Parameters
H (abs. magnitude)24.25
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.800″
Uncertainty7
Orbit TypeApollo
MOID0.027387 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-24
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-04-14 10:45:04 C 14 29 15.904 -31 30 38.24 U F52
2021-04-14 11:24:09 C 14 29 40.330 -31 28 59.06 U F52
2021-04-14 11:43:41 C 14 29 52.614 -31 28 08.27 U F52
2021-04-15 07:47:02 C 14 43 59.06 -30 27 30.6 u 807
2021-04-15 07:50:25 C 14 44 01.48 -30 27 18.9 u 807
2021-04-15 07:53:47 C 14 44 03.91 -30 27 07.7 u 807
2021-04-16 13:13:31 C 15 07 54.825 -28 32 11.82 V 568
2021-04-16 14:27:22 C 15 09 03.01 -28 23 59.1 V 474
2021-04-16 14:28:15 C 15 09 03.77 -28 23 54.9 V 474
2021-04-16 14:30:55 C 15 09 06.03 -28 23 41.9 V 474
2021-04-16 14:31:48 C 15 09 06.79 -28 23 37.4 V 474
2021-04-17 07:38:33 C 15 25 02.99 -26 55 45.1 o 691
2021-04-17 07:57:29 C 15 25 20.59 -26 53 56.3 o 691
2021-04-17 11:31:32 C 15 28 48.83 -26 32 24.1 V T05
2021-04-17 11:35:31 C 15 28 52.47 -26 32 00.2 V T05
2021-04-17 11:39:28 C 15 28 56.19 -26 31 36.5 V T05
2021-04-17 11:57:38 C 15 29 13.32 -26 29 45.1 V T05
2021-04-19 15:26:03 C 16 26 09.83 -19 31 35.1 V 474
2021-04-19 15:27:57 C 16 26 12.04 -19 31 15.8 V 474
2021-04-19 15:28:53 C 16 26 13.17 -19 31 06.4 V 474
2021-04-19 15:30:47 C 16 26 15.39 -19 30 47.3 V 474
2021-04-20 09:12:44 C 16 48 16.57 -16 22 18.6 V I52
2021-04-20 09:13:00 C 16 48 16.91 -16 22 15.2 V I52
2021-04-20 09:13:16 C 16 48 17.21 -16 22 12.0 V I52
2021-04-23 02:37:56 C 18 12 19.03 -02 06 01.9 V 033
2021-04-23 02:38:46 C 18 12 20.02 -02 05 50.8 V 033
2021-04-23 02:39:35 C 18 12 21.03 -02 05 39.4 V 033
2021-04-24 01:51:06 C 18 40 28.75 +03 00 23.1 V 033
2021-04-24 01:51:55 C 18 40 29.68 +03 00 33.5 V 033
2021-04-24 01:52:45 C 18 40 30.62 +03 00 43.7 V 033
2021-04-24 01:53:38 C 18 40 31.62 +03 00 55.1 V 033