2021 GJ10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.0914460591 ± 6.23e-05
Semi-major axis (a)	1.3564614828 AU ± 9.18e-04
Inclination (i)	27.90576215° ± 4.65e-02
Long. of Asc. Node (Ω)	31.56184975° ± 2.07e-02
Arg. of Perihelion (ω)	287.41219906° ± 1.85e-01
Mean Anomaly (M)	214.73652559° ± 8.70e-01
Mean Motion (n)	0.6238800189°/day ± 6.33e-04
Perihelion dist (q)	1.23241843 AU ± 8.38e-04
Aphelion dist (Q)	1.48050454 AU ± 1.01e-03
Orbital Period	1.57983307 yr ± 1.60e-03

Physical Parameters

H (abs. magnitude)	22.05
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.269″
Uncertainty	3
Orbit Type	Amor
MOID	0.305378 AU
Observations Used	17
Oppositions	1
Arc Total	2021-2021
First Observation Used	2021-04-09
Last Observation Used	2021-04-16

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-04-09 11:37:17	C	12 58 26.701	+23 31 45.58	–	U	F51
2021-04-09 11:53:59	C	12 58 24.107	+23 31 24.86	–	U	F51
2021-04-09 12:10:44	C	12 58 21.507	+23 31 03.85	–	U	F51
2021-04-09 12:27:24	C	12 58 18.935	+23 30 43.02	–	U	F51
2021-04-10 10:24:09	C	12 55 02.09	+23 03 04.6	–	o	291
2021-04-10 10:40:22	C	12 54 59.62	+23 02 43.2	–	o	291
2021-04-10 10:56:34	C	12 54 57.18	+23 02 22.4	–	o	291
2021-04-13 08:56:38	C	12 44 38.94	+21 28 03.4	–	V	H01
2021-04-13 09:04:51	C	12 44 37.73	+21 27 51.6	–	V	H01
2021-04-13 09:18:30	C	12 44 35.69	+21 27 32.0	–	V	H01
2021-04-13 09:30:34	C	12 44 33.88	+21 27 14.7	–	V	H01
2021-04-15 03:20:03	C	12 38 35.02	+20 26 36.2	–	u	H21
2021-04-15 03:30:50	C	12 38 33.45	+20 26 19.9	–	u	H21
2021-04-15 03:39:05	C	12 38 32.25	+20 26 07.9	–	u	H21
2021-04-15 03:42:01	C	12 38 31.82	+20 26 03.0	–	u	H21
2021-04-16 04:09:23	C	12 35 05.41	+19 49 16.7	–	u	H21
2021-04-16 04:22:30	C	12 35 03.52	+19 48 56.8	–	u	H21