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
2020-01-30 03:58:54 C 06 55 58.52 -35 13 56.5 q I47
2020-01-30 04:01:24 C 06 55 56.31 -35 13 44.9 q I47
2020-01-30 04:03:46 C 06 55 54.21 -35 13 34.0 q I47
2020-01-30 19:42:44 C 06 41 17.70 -33 46 57.9 t K91
2020-01-30 19:43:13 C 06 41 17.19 -33 46 54.8 t K91
2020-01-30 19:43:40 C 06 41 16.69 -33 46 51.9 t K91
2020-01-30 19:44:36 C 06 41 15.70 -33 46 46.0 t K91
2020-01-31 03:39:53 C 06 32 25.65 -32 50 07.3 q W88
2020-01-31 03:41:38 C 06 32 23.53 -32 49 52.8 q W88
2020-01-31 03:42:28 C 06 32 22.48 -32 49 46.0 q W88
2020-01-31 03:43:37 C 06 32 21.16 -32 49 37.1 q W88
2020-01-31 03:44:28 C 06 32 20.08 -32 49 29.9 q W88
2020-01-31 03:45:19 C 06 32 19.08 -32 49 24.0 q W88
2020-01-31 03:46:08 C 06 32 18.07 -32 49 17.5 q W88
2020-01-31 03:47:02 C 06 32 16.96 -32 49 10.0 q W88
2020-01-31 03:48:42 C 06 32 14.94 -32 48 57.2 q W88
2020-01-31 03:50:25 C 06 32 12.84 -32 48 42.9 q W88
2020-01-31 03:51:14 C 06 32 11.86 -32 48 37.0 q W88
2020-01-31 03:52:05 C 06 32 10.85 -32 48 29.7 q W88
2020-01-31 08:26:21 C 06 26 40.59 -32 12 44.2 V T08
2020-01-31 08:31:25 C 06 26 33.94 -32 11 59.9 V T08
2020-01-31 08:56:09 C 06 26 01.54 -32 08 21.7 V T08
2020-01-31 09:45:06 C 06 24 56.95 -32 01 01.2 V T08
2020-01-31 20:20:45 C 06 10 19.49 -30 10 19.0 V K92
2020-01-31 20:22:24 C 06 10 16.94 -30 09 59.7 V K92
2020-01-31 20:23:30 C 06 10 15.23 -30 09 47.0 V K92
2020-02-01 03:45:00 C 05 58 28.26 -28 35 17.5 u 807
2020-02-01 03:46:02 C 05 58 26.50 -28 35 02.8 u 807
2020-02-01 03:47:06 C 05 58 24.61 -28 34 47.3 u 807
2020-02-01 03:48:12 C 05 58 22.70 -28 34 31.7 u 807
2020-02-01 03:49:22 C 05 58 20.70 -28 34 14.9 u 807
2020-02-02 01:16:38 C 05 15 32.06 -21 48 35.5 V W85
2020-02-02 01:19:06 C 05 15 26.12 -21 47 34.5 V W85
2020-02-02 01:21:34 C 05 15 20.18 -21 46 33.3 V W85
2020-02-02 01:24:03 C 05 15 14.17 -21 45 31.8 V W85
2020-02-02 01:26:32 C 05 15 08.20 -21 44 30.3 V W85
2020-02-02 01:42:56 C 05 14 28.48 -21 37 41.5 u 807
2020-02-02 01:44:14 C 05 14 25.33 -21 37 09.1 u 807
2020-02-02 01:46:52 C 05 14 18.92 -21 36 02.7 u 807
2020-02-02 01:48:12 C 05 14 15.72 -21 35 29.7 u 807
2020-02-02 01:49:21 C 05 14 12.91 -21 35 00.6 u 807
2020-02-02 02:01:40 C 05 13 52.50 -21 33 23.4 V I52
2020-02-02 02:02:01 C 05 13 51.64 -21 33 14.6 V I52
2020-02-02 02:02:23 C 05 13 50.78 -21 33 05.7 V I52
2020-02-02 02:02:44 C 05 13 49.92 -21 32 56.8 V I52
2020-02-02 03:31:21 C 05 10 13.56 -20 55 13.4 U I41
2020-02-02 03:31:52 C 05 10 12.32 -20 55 01.1 U I41
2020-02-02 06:08:39 C 05 03 35.21 -19 44 16.9 U I41
2020-02-02 06:09:10 C 05 03 33.85 -19 44 04.3 U I41
2020-02-02 06:09:57 C 05 03 31.78 -19 43 40.6 U I41
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)