2021 MG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4292850915 ± 3.38e-04
Semi-major axis (a)	2.2467959052 AU ± 1.54e-03
Inclination (i)	3.81631388° ± 1.40e-03
Long. of Asc. Node (Ω)	246.23091406° ± 4.84e-03
Arg. of Perihelion (ω)	39.39081980° ± 1.04e-02
Mean Anomaly (M)	104.75847972° ± 4.81e-01
Mean Motion (n)	0.2926623399°/day ± 3.00e-04
Perihelion dist (q)	1.28227992 AU ± 1.16e-03
Aphelion dist (Q)	3.21131189 AU ± 2.32e-03
Orbital Period	3.36779335 yr ± 3.45e-03

Physical Parameters

H (abs. magnitude)	23.16
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.205″
Uncertainty	3
Orbit Type	Amor
MOID	0.268356 AU
Observations Used	17
Oppositions	1
Arc Total	2021-2021
First Observation Used	2021-06-30
Last Observation Used	2021-07-13

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-06-30 08:43:16	C	16 26 35.493	-14 54 48.50	–	U	F51
2021-06-30 08:59:41	C	16 26 36.139	-14 54 42.53	–	U	F51
2021-06-30 09:16:08	C	16 26 36.811	-14 54 36.35	–	U	F51
2021-07-01 10:12:49	C	16 27 50.66	-14 45 12.3	–	V	474
2021-07-01 10:22:57	C	16 27 51.11	-14 45 08.8	–	V	474
2021-07-01 10:33:05	C	16 27 51.55	-14 45 05.4	–	V	474
2021-07-03 09:52:49	C	16 30 20.01	-14 29 04.9	–	V	474
2021-07-03 10:02:57	C	16 30 20.51	-14 29 01.6	–	V	474
2021-07-03 10:13:05	C	16 30 21.03	-14 28 58.5	–	V	474
2021-07-04 08:33:34	C	16 31 34.912	-14 22 18.94	–	V	F51
2021-07-04 09:07:46	C	16 31 36.545	-14 22 07.83	–	V	F51
2021-07-04 09:24:53	C	16 31 37.376	-14 22 02.27	–	V	F51
2021-07-04 11:14:34	C	16 31 43.86	-14 20 58.5	–	V	474
2021-07-04 11:24:42	C	16 31 44.40	-14 20 55.4	–	V	474
2021-07-13 06:51:27	C	16 45 40.309	-13 27 18.65	–	U	F51
2021-07-13 07:26:27	C	16 45 42.682	-13 27 11.46	–	U	F51
2021-07-13 07:43:58	C	16 45 43.870	-13 27 08.09	–	U	F51