809875 (2020 BX12)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5272257658 ± 3.34e-08
Semi-major axis (a)1.6005081520 AU ± 6.92e-09
Inclination (i)40.05593376° ± 6.28e-06
Long. of Asc. Node (Ω)132.84241588° ± 3.91e-07
Arg. of Perihelion (ω)70.48750312° ± 7.68e-06
Mean Anomaly (M)288.17524199° ± 6.50e-06
Mean Motion (n)0.4867718336°/day ± 3.16e-09
Perihelion dist (q)0.75667902 AU ± 5.35e-08
Aphelion dist (Q)2.44433729 AU ± 5.44e-08
Orbital Period2.02482193 yr ± 1.31e-08
Physical Parameters
H (abs. magnitude)20.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.002494 AU
Observations Used164
Radar Obs Used2
Oppositions3
Arc Total2014-2026
First Observation Used2014-01-05
Last Observation Used2026-02-16
Observations (175)
Date Type RA Dec Mag Band Observatory
2020-02-02 06:10:27 C 05 03 30.49 -19 43 26.9 U I41
2020-02-02 13:34:35 S 04 43 59.150 -15 54 11.02 L C51
2020-02-02 20:20:51 C 04 24 16.39 -11 55 04.2 V J95
2020-02-02 20:22:06 C 04 24 12.53 -11 54 16.5 V J95
2020-02-02 20:23:21 C 04 24 08.70 -11 53 28.0 V J95
2020-02-02 20:24:34 C 04 24 04.91 -11 52 40.9 V J95
2020-02-03 02:10:54 C 04 06 06.71 -07 57 45.3 V I52
2020-02-03 02:11:15 C 04 06 05.58 -07 57 30.6 V I52
2020-02-03 02:11:36 C 04 06 04.42 -07 57 15.7 V I52
2020-02-03 07:28:24 C 03 48 29.16 -04 03 27.6 V T05
2020-02-03 07:37:18 C 03 47 58.55 -03 56 41.9 V T05
2020-02-03 07:51:59 C 03 47 07.98 -03 45 30.5 V T05
2020-02-03 18:46:59 C 03 09 12.67 +04 50 09.4 V C95
2020-02-03 18:49:52 C 03 09 02.26 +04 52 28.0 V C95
2020-02-03 18:52:46 C 03 08 51.72 +04 54 47.2 V C95
2020-02-03 19:09:35 C 03 07 52.56 +05 07 39.6 V Z99
2020-02-03 19:10:54 C 03 07 47.79 +05 08 42.9 V Z99
2020-02-03 19:12:19 C 03 07 42.68 +05 09 51.1 V Z99
2020-02-03 19:13:39 C 03 07 37.85 +05 10 55.0 V Z99
2020-02-03 19:15:04 C 03 07 32.71 +05 12 03.4 V Z99
2020-02-03 20:36:21 C 03 02 37.85 +06 17 06.6 V J69
2020-02-03 20:44:49 C 03 02 04.59 +06 24 07.3 V 204
2020-02-03 20:45:51 C 03 02 03.44 +06 24 40.8 V J69
2020-02-03 20:47:10 C 03 01 56.06 +06 26 00.0 V 204
2020-02-03 20:48:50 C 03 01 52.56 +06 27 03.1 V J69
2020-02-03 20:49:30 C 03 01 47.62 +06 27 51.4 V 204
2020-02-03 20:51:49 C 03 01 39.22 +06 29 42.1 V 204
2020-02-03 20:51:50 C 03 01 41.71 +06 29 26.1 V J69
2020-02-03 20:54:09 C 03 01 30.77 +06 31 33.2 V 204
2020-02-03 20:54:50 C 03 01 30.88 +06 31 49.3 V J69
2020-02-03 20:57:49 C 03 01 20.01 +06 34 12.4 V J69
2020-02-04 19:17:23 C 01 43 11.44 +22 17 34.2 V 160
2020-02-04 19:17:57 C 01 43 09.59 +22 17 52.9 V 160
2020-02-04 19:18:31 C 01 43 07.73 +22 18 11.3 V 160
2020-02-05 17:48:55 C 00 37 34.65 +31 53 24.0 V 160
2020-02-05 17:50:39 C 00 37 30.19 +31 53 54.8 V 160
2020-02-05 17:52:22 C 00 37 25.79 +31 54 25.3 V 160
2020-02-05 18:11:05 C 00 36 39.27 +31 59 35.8 V K87
2020-02-05 18:17:38 C 00 36 22.72 +32 01 30.0 V K87
2020-02-05 18:24:21 C 00 36 05.70 +32 03 27.4 V K87
2020-02-05 18:31:01 C 00 35 48.96 +32 05 22.6 V K87
2020-02-06 02:02:23 C 00 18 03.91 +34 03 56.9 V I52
2020-02-06 02:02:39 C 00 18 03.33 +34 04 00.8 V I52
2020-02-06 02:02:55 C 00 18 02.71 +34 04 04.0 V I52
2020-02-06 02:03:14 C 00 18 02.02 +34 04 08.4 V I52
2020-02-06 18:07:48 C 23 46 22.65 +36 57 50.2 V K87
2020-02-06 18:08:53 C 23 46 20.76 +36 57 59.0 V K87
2020-02-06 18:11:41 C 23 46 17.08 +36 58 29.0 V J95
2020-02-06 18:18:32 C 23 46 03.81 +36 59 17.2 V K87
2020-02-06 18:19:40 C 23 46 03.07 +36 59 33.6 V J95
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-02-04 20:14:00 -185611.1334 0.3 Hz 2380 -1 -1
2020-02-04 20:31:00 32937776.79 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)