2021 RQ5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5162395000
Semi-major axis (a)	2.0185999000 AU
Inclination (i)	1.01307000°
Long. of Asc. Node (Ω)	279.14870000°
Arg. of Perihelion (ω)	351.98832000°
Mean Anomaly (M)	190.34630000°
Mean Motion (n)	0.3436597800°/day
Perihelion dist (q)	0.97651890 AU
Aphelion dist (Q)	3.06068090 AU
Orbital Period	2.86797510 yr

Physical Parameters

H (abs. magnitude)	23.41
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	0.620″
Uncertainty	8
Orbit Type	Apollo
MOID	0.006156 AU
Observations Used	18
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2021-09-10

Observations (19)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-08-25 09:05:34	C	20 16 04.962	-14 08 54.43	–	V	F51
2021-08-25 09:25:32	C	20 16 09.799	-14 08 42.48	–	V	F51
2021-08-25 09:45:34	C	20 16 14.669	-14 08 30.67	–	V	F51
2021-08-25 10:05:40	C	20 16 19.589	-14 08 18.36	–	V	F51
2021-09-03 09:08:32	C	20 58 22.751	-12 22 45.30	–	V	F51
2021-09-03 09:21:16	C	20 58 24.547	-12 22 39.87	–	V	F51
2021-09-03 09:34:07	C	20 58 26.290	-12 22 34.55	–	V	F51
2021-09-08 07:57:31	C	21 14 03.884	-11 38 20.28	–	U	F51
2021-09-08 08:12:20	C	21 14 05.485	-11 38 15.36	–	U	F51
2021-09-08 08:27:09	C	21 14 07.080	-11 38 10.33	–	U	F51
2021-09-08 20:58:30	C	21 15 34.45	-11 34 06.3	–	V	033
2021-09-08 21:03:40	C	21 15 35.03	-11 34 05.0	–	V	033
2021-09-10 02:30:22	C	21 18 52.98	-11 23 42.5	–	V	807
2021-09-10 02:35:41	C	21 18 53.52	-11 23 40.8	–	V	807
2021-09-10 02:41:00	C	21 18 54.06	-11 23 39.0	–	V	807
2021-09-10 08:24:58	C	21 19 31.462	-11 22 14.64	–	U	F51
2021-09-10 08:37:22	C	21 19 32.682	-11 22 10.75	–	U	F51
2021-09-10 08:49:45	C	21 19 33.915	-11 22 06.65	–	U	F51
2021-09-10 09:02:09	C	21 19 35.142	-11 22 03.01	–	U	F51