2020 BR9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4737585340 ± 2.00e+00
Semi-major axis (a)	2.0393206147 AU ± 3.00e+00
Inclination (i)	4.66940645° ± 4.00e+00
Long. of Asc. Node (Ω)	124.36957393° ± 5.00e+00
Arg. of Perihelion (ω)	347.80849603° ± 6.00e+00
Mean Anomaly (M)	3.67599380° ± 4.00e-01
Mean Motion (n)	0.3383927700°/day ± 7.47e-01
Perihelion dist (q)	1.07322310 AU ± 4.37e+00
Aphelion dist (Q)	3.00576090 AU ± 6.02e+00
Orbital Period	2.91261450 yr ± 6.43e+00

Physical Parameters

H (abs. magnitude)	26.30
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.359″
Uncertainty	3
Orbit Type	Amor
MOID	0.090658 AU
Observations Used	14
Oppositions	1
Arc Total	2020-2020
First Observation Used	—
Last Observation Used	2020-01-31

Observations (15)

Date	Type	RA	Dec	Mag	Band	Observatory
2020-01-25 08:40:41	C	09 03 08.95	+17 41 47.3	–	V	G96
2020-01-25 08:48:06	C	09 03 10.84	+17 41 57.0	–	V	G96
2020-01-25 08:55:31	C	09 03 12.68	+17 42 07.1	–	V	G96
2020-01-25 09:02:57	C	09 03 14.65	+17 42 16.2	–	V	G96
2020-01-25 12:19:03	C	09 04 05.84	+17 46 21.1	–	V	G96
2020-01-25 12:20:38	C	09 04 06.33	+17 46 25.7	–	V	G96
2020-01-25 12:22:14	C	09 04 06.83	+17 46 28.7	–	V	G96
2020-01-26 07:08:14	C	09 09 23.85	+18 10 50.5	–	V	G96
2020-01-26 07:10:24	C	09 09 24.37	+18 10 53.4	–	V	G96
2020-01-26 07:12:34	C	09 09 24.95	+18 10 55.8	–	V	G96
2020-01-26 07:14:44	C	09 09 25.47	+18 10 59.3	–	V	G96
2020-01-26 12:27:42	C	09 10 47.262	+18 17 48.23	–	V	F51
2020-01-26 12:49:59	C	09 10 52.748	+18 18 14.95	–	V	F51
2020-01-26 13:10:20	C	09 10 57.787	+18 18 39.07	–	V	F51
2020-01-26 13:30:38	C	09 11 02.825	+18 19 03.12	–	V	F51