2021 GZ12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2695224000
Semi-major axis (a)1.2064237000 AU
Inclination (i)10.22795000°
Long. of Asc. Node (Ω)30.61593000°
Arg. of Perihelion (ω)101.64926000°
Mean Anomaly (M)214.72421000°
Mean Motion (n)0.7437967300°/day
Perihelion dist (q)0.88126550 AU
Aphelion dist (Q)1.53158190 AU
Orbital Period1.32510350 yr
Physical Parameters
H (abs. magnitude)26.09
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty7
Orbit TypeApollo
MOID0.033915 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-20
Observations (25)
Date Type RA Dec Mag Band Observatory
2021-04-11 07:27:37 C 14 01 33.37 +56 29 30.3 V G96
2021-04-11 07:42:42 C 14 01 21.59 +56 24 47.0 V G96
2021-04-15 06:22:01 C 13 23 27.69 +25 16 04.7 V U68
2021-04-15 06:26:53 C 13 23 26.21 +25 14 36.5 V U68
2021-04-15 07:06:42 C 13 23 14.63 +25 02 35.0 V U68
2021-04-15 07:11:34 C 13 23 13.15 +25 01 07.3 V U68
2021-04-15 20:36:49 C 13 20 22.41 +21 02 19.9 V J95
2021-04-15 20:47:14 C 13 20 19.91 +20 59 21.7 V J95
2021-04-15 20:56:33 C 13 20 17.65 +20 56 44.3 V J95
2021-04-15 22:26:12 C 13 19 56.26 +20 31 44.2 V I93
2021-04-15 22:34:25 C 13 19 54.12 +20 29 23.9 V I93
2021-04-15 23:15:52 C 13 19 40.95 +20 17 37.8 V L01
2021-04-15 23:18:06 C 13 19 40.39 +20 16 59.3 V L01
2021-04-15 23:22:34 C 13 19 39.23 +20 15 43.8 V L01
2021-04-15 23:25:12 C 13 19 38.58 +20 14 58.8 V L01
2021-04-15 23:36:19 C 13 19 38.46 +20 11 22.0 V Z99
2021-04-15 23:39:11 C 13 19 37.75 +20 10 33.5 V Z99
2021-04-15 23:43:14 C 13 19 36.75 +20 09 24.8 V Z99
2021-04-20 05:14:21 C 13 05 35.72 -01 53 24.8 V I52
2021-04-20 05:15:46 C 13 05 35.53 -01 53 38.1 V I52
2021-04-20 05:17:11 C 13 05 35.36 -01 53 51.6 V I52
2021-04-20 05:18:37 C 13 05 35.18 -01 54 05.7 V I52
2021-04-20 23:49:15 C 13 03 51.60 -04 40 48.7 V 033
2021-04-20 23:51:10 C 13 03 51.38 -04 41 04.5 V 033
2021-04-20 23:53:04 C 13 03 51.18 -04 41 20.7 V 033