2021 NG2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2152017000
Semi-major axis (a)1.1976701000 AU
Inclination (i)23.84847000°
Long. of Asc. Node (Ω)103.05473000°
Arg. of Perihelion (ω)108.51627000°
Mean Anomaly (M)169.67032000°
Mean Motion (n)0.7519661200°/day
Perihelion dist (q)0.93992950 AU
Aphelion dist (Q)1.45541070 AU
Orbital Period1.31070760 yr
Physical Parameters
H (abs. magnitude)23.18
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty7
Orbit TypeApollo
MOID0.046042 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-07-17
Observations (22)
Date Type RA Dec Mag Band Observatory
2021-07-04 07:22:50 C 15 31 48.321 +06 28 38.11 V F51
2021-07-04 07:40:18 C 15 31 48.940 +06 23 44.17 V F51
2021-07-04 07:57:38 C 15 31 49.563 +06 18 53.02 V F51
2021-07-04 08:14:57 C 15 31 50.200 +06 14 02.08 V F51
2021-07-09 07:27:14 C 15 40 32.600 -23 39 54.10 U F51
2021-07-09 07:43:07 C 15 40 33.299 -23 43 02.60 U F51
2021-07-09 07:58:59 C 15 40 34.015 -23 46 16.42 U F51
2021-07-09 08:14:52 C 15 40 34.745 -23 49 30.15 U F51
2021-07-09 09:52:43 C 15 40 39.590 -24 09 13.44 V F51
2021-07-09 09:53:39 C 15 40 39.638 -24 09 24.52 V F51
2021-07-10 02:00:49 C 15 41 58.10 -27 17 03.7 u 807
2021-07-10 02:04:12 C 15 41 58.28 -27 17 41.9 u 807
2021-07-10 02:07:47 C 15 41 58.43 -27 18 22.1 u 807
2021-07-10 06:02:48 C 15 42 19.868 -28 03 29.84 V 568
2021-07-10 06:04:13 C 15 42 19.934 -28 03 45.37 V 568
2021-07-10 06:05:37 C 15 42 20.001 -28 04 01.03 V 568
2021-07-10 06:07:02 C 15 42 20.066 -28 04 16.66 V 568
2021-07-10 06:08:30 C 15 42 20.136 -28 04 33.19 V 568
2021-07-10 06:11:04 C 15 42 20.257 -28 05 01.48 V 568
2021-07-17 00:05:31 C 15 56 12.38 -48 40 18.2 u 807
2021-07-17 00:10:09 C 15 56 12.77 -48 40 41.7 u 807
2021-07-17 00:14:49 C 15 56 13.17 -48 41 05.6 u 807