2021 NM1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.2989376000 ± 2.00e+00
Semi-major axis (a)	1.2732421000 AU ± 3.00e+00
Inclination (i)	2.07246000° ± 4.00e+00
Long. of Asc. Node (Ω)	285.61219000° ± 5.00e+00
Arg. of Perihelion (ω)	292.93560000° ± 6.00e+00
Mean Anomaly (M)	54.14338000° ± 3.12e+04
Mean Motion (n)	0.6860212400°/day ± 2.42e+00
Perihelion dist (q)	0.89262220 AU ± 3.30e+00
Aphelion dist (Q)	1.65386200 AU ± 4.66e+00
Orbital Period	1.43670130 yr ± 5.08e+00

Physical Parameters

H (abs. magnitude)	29.10
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	0.600″
Uncertainty	7
Orbit Type	Apollo
MOID	0.003029 AU
Observations Used	14
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2021-07-08

Observations (15)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-07-05 11:27:02	C	20 07 50.866	-26 29 50.83	–	U	F51
2021-07-05 11:42:15	C	20 07 44.127	-26 26 59.39	–	U	F51
2021-07-05 11:57:26	C	20 07 37.461	-26 24 08.43	–	V	F51
2021-07-05 12:12:35	C	20 07 30.887	-26 21 17.76	–	U	F51
2021-07-05 14:36:47	C	20 06 33.650	-25 54 13.84	–	V	F51
2021-07-05 14:37:58	C	20 06 33.254	-25 54 01.14	–	V	F51
2021-07-06 00:24:24	C	20 05 06.79	-24 26 42.2	–	V	L01
2021-07-06 00:31:50	C	20 05 04.62	-24 25 40.9	–	V	L01
2021-07-06 00:38:01	C	20 05 02.82	-24 24 48.6	–	V	L01
2021-07-07 11:12:06	C	20 00 53.197	-20 59 20.48	–	V	F51
2021-07-07 11:47:48	C	20 00 45.996	-20 56 50.14	–	V	F51
2021-07-07 12:05:41	C	20 00 42.427	-20 55 34.34	–	V	F51
2021-07-08 11:12:14	C	19 59 07.351	-19 35 04.31	–	V	F51
2021-07-08 11:33:35	C	19 59 04.007	-19 34 01.87	–	V	F51
2021-07-08 11:50:37	C	19 59 01.354	-19 33 11.24	–	V	F51