2022 BR4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4399379000
Semi-major axis (a)1.8014197000 AU
Inclination (i)34.78088000°
Long. of Asc. Node (Ω)131.65464000°
Arg. of Perihelion (ω)24.34067000°
Mean Anomaly (M)197.46228000°
Mean Motion (n)0.4076446200°/day
Perihelion dist (q)1.00890690 AU
Aphelion dist (Q)2.59393250 AU
Orbital Period2.41781110 yr
Physical Parameters
H (abs. magnitude)23.82
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty7
Orbit TypeAmor
MOID0.050233 AU
Observations Used91
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-02-05
Observations (94)
Date Type RA Dec Mag Band Observatory
2022-02-01 21:18:10 C 08 23 43.22 +26 22 52.6 V 160
2022-02-01 22:50:28 C 08 24 06.07 +27 13 22.4 X 511
2022-02-01 22:51:31 C 08 24 06.35 +27 13 57.8 X 511
2022-02-01 22:52:34 C 08 24 06.59 +27 14 32.7 X 511
2022-02-01 22:53:37 C 08 24 06.85 +27 15 07.0 X 511
2022-02-01 22:54:40 C 08 24 07.11 +27 15 41.6 X 511
2022-02-01 22:55:43 C 08 24 07.35 +27 16 15.3 X 511
2022-02-01 22:56:46 C 08 24 07.60 +27 16 48.7 X 511
2022-02-01 22:57:48 C 08 24 07.85 +27 17 23.8 X 511
2022-02-01 22:58:51 C 08 24 08.09 +27 17 57.0 X 511
2022-02-01 22:59:54 C 08 24 08.34 +27 18 33.4 X 511
2022-02-01 23:00:56 C 08 24 08.64 +27 19 07.9 X 511
2022-02-01 23:04:05 C 08 24 09.35 +27 20 49.6 X 511
2022-02-01 23:05:08 C 08 24 09.61 +27 21 24.8 X 511
2022-02-01 23:06:11 C 08 24 09.86 +27 21 58.3 X 511
2022-02-01 23:07:14 C 08 24 10.12 +27 22 33.5 X 511
2022-02-01 23:08:16 C 08 24 10.38 +27 23 08.3 X 511
2022-02-01 23:09:19 C 08 24 10.63 +27 23 44.0 X 511
2022-02-01 23:10:22 C 08 24 10.87 +27 24 17.1 X 511
2022-02-01 23:12:40 C 08 24 10.58 +27 25 28.5 q A48
2022-02-01 23:13:50 C 08 24 10.88 +27 26 07.7 q A48
2022-02-01 23:14:53 C 08 24 11.14 +27 26 41.8 q A48
2022-02-01 23:16:06 C 08 24 11.42 +27 27 20.8 q A48
2022-02-01 23:22:11 C 08 24 13.68 +27 30 45.4 X C95
2022-02-01 23:31:03 C 08 24 15.81 +27 35 36.8 X C95
2022-02-02 01:44:15 C 08 24 48.11 +28 48 21.7 X L63
2022-02-02 01:57:51 C 08 24 51.63 +28 55 47.6 X L63
2022-02-02 02:11:23 C 08 24 55.19 +29 03 10.0 X L63
2022-02-02 04:53:48 C 08 25 57.36 +30 32 31.2 V U52
2022-02-02 04:59:59 C 08 25 58.99 +30 35 55.5 V U52
2022-02-02 05:06:10 C 08 26 00.66 +30 39 20.5 V U52
2022-02-02 19:12:23 C 08 30 39.05 +38 20 41.9 V 033
2022-02-02 19:12:47 C 08 30 39.18 +38 20 54.6 V 033
2022-02-02 21:18:35 C 08 31 21.58 +39 29 10.2 V 130
2022-02-02 21:22:24 C 08 31 22.76 +39 31 12.9 V 130
2022-02-04 02:57:48 C 08 44 28.97 +54 19 17.0 V 204
2022-02-04 03:05:01 C 08 44 32.75 +54 22 32.2 V 204
2022-02-04 03:12:22 C 08 44 36.58 +54 25 50.5 V 204
2022-02-04 05:44:16 C 08 46 19.47 +55 35 31.1 V 703
2022-02-04 05:52:03 C 08 46 23.52 +55 39 00.0 V 703
2022-02-04 05:59:49 C 08 46 27.45 +55 42 29.2 V 703
2022-02-05 00:05:54 C 08 58 30.84 +63 10 19.3 V 033
2022-02-05 00:06:18 C 08 58 31.18 +63 10 29.2 V 033
2022-02-05 00:06:43 C 08 58 31.40 +63 10 37.6 V 033