IAA RAS IAA Minor Planet Database

65717 (1993 BX3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2810413371 ± 2.00e+00
Semi-major axis (a)1.3952839055 AU ± 3.00e+00
Inclination (i)2.80924565° ± 4.00e+00
Long. of Asc. Node (Ω)174.74496627° ± 5.00e+00
Arg. of Perihelion (ω)290.98325123° ± 6.00e+00
Mean Anomaly (M)343.77345717° ± 9.29e-06
Mean Motion (n)0.5980237048°/day ± 1.93e+00
Perihelion dist (q)1.00315145 AU ± 3.53e+00
Aphelion dist (Q)1.78741636 AU ± 4.75e+00
Orbital Period1.64813915 yr ± 5.32e+00
NGA Modelr2
A21.29776068e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual1.154″
Uncertainty0
Orbit TypeApollo
MOID0.047386 AU
Observations Used5400
Oppositions13
Arc Total1992-2025
First Observation Used1992-10-03
Last Observation Used2025-11-30
Observations (10143)
Date Type RA Dec Mag Band Observatory
2020-12-12 06:53:25 C 02 46 32.72 -23 06 55.5 – V 703
2020-12-12 07:01:13 C 02 46 33.13 -23 07 08.3 – V 703
2020-12-12 08:01:48 C 02 46 41.18 -23 08 38.0 – V T08
2020-12-12 08:06:26 C 02 46 41.41 -23 08 45.3 – V T08
2020-12-12 08:15:03 C 02 46 41.85 -23 08 59.4 – V T08
2020-12-12 08:29:41 C 02 46 42.58 -23 09 22.9 – V T08
2020-12-12 11:06:03 C 02 46 54.57 -23 11 56.7 – q E89
2020-12-12 11:13:42 C 02 46 55.02 -23 12 08.9 – q E89
2020-12-12 11:21:00 C 02 46 55.42 -23 12 20.3 – q E89
2020-12-12 11:28:39 C 02 46 55.88 -23 12 32.2 – q E89
2020-12-14 08:09:55 C 02 50 56.72 -24 27 53.9 – V T05
2020-12-14 08:14:35 C 02 50 57.02 -24 28 01.5 – V T05
2020-12-14 08:22:31 C 02 50 57.52 -24 28 14.3 – V T05
2020-12-14 08:37:02 C 02 50 58.44 -24 28 37.8 – V T05
2020-12-14 11:55:00 C 02 51 16.32 -24 32 07.0 – V 474
2020-12-14 11:57:53 C 02 51 16.53 -24 32 11.5 – V 474
2020-12-14 12:00:45 C 02 51 16.75 -24 32 16.1 – V 474
2020-12-16 05:38:51 C 02 55 35.77 -25 43 48.0 – V 703
2020-12-16 05:46:40 C 02 55 36.34 -25 44 01.4 – V 703
2020-12-16 05:54:29 C 02 55 36.87 -25 44 12.8 – V 703
2020-12-16 06:02:17 C 02 55 37.54 -25 44 24.8 – V 703
2020-12-19 04:36:20 C 03 04 18.82 -27 43 41.1 – V 703
2020-12-19 04:43:46 C 03 04 19.57 -27 43 53.7 – V 703
2020-12-19 04:51:14 C 03 04 20.34 -27 44 06.1 – V 703
2020-12-19 04:58:41 C 03 04 21.11 -27 44 19.0 – V 703
2020-12-20 07:37:43 C 03 08 07.61 -28 29 41.9 – V T08
2020-12-20 07:43:01 C 03 08 08.18 -28 29 51.0 – V T08
2020-12-20 07:51:39 C 03 08 09.12 -28 30 05.7 – V T08
2020-12-20 08:09:35 C 03 08 11.08 -28 30 35.9 – V T08
2020-12-22 03:32:47 C 03 14 59.25 -29 46 02.5 – V V93
2020-12-22 04:17:06 C 03 15 05.17 -29 47 18.8 – V V93
2020-12-22 08:23:44 C 03 15 46.53 -29 54 06.9 – V T05
2020-12-22 08:29:40 C 03 15 47.29 -29 54 17.0 – V T05
2020-12-22 08:37:37 C 03 15 48.31 -29 54 30.3 – V T05
2020-12-22 08:55:29 C 03 15 50.65 -29 55 00.2 – V T05
2020-12-22 10:42:08 C 03 16 05.12 -29 57 51.0 – V T05
2020-12-24 06:30:52 C 03 24 08.911 -31 14 51.95 – U F51
2020-12-24 06:44:49 C 03 24 11.014 -31 15 17.52 – U F51
2020-12-24 06:58:44 C 03 24 13.107 -31 15 42.84 – U F51
2020-12-24 07:12:40 C 03 24 15.197 -31 16 07.91 – U F51
2020-12-24 07:34:03 C 03 24 18.28 -31 16 44.1 – V T08
2020-12-24 07:38:41 C 03 24 18.98 -31 16 52.3 – V T08
2020-12-24 07:46:39 C 03 24 20.16 -31 17 06.2 – V T08
2020-12-24 07:49:18 C 03 24 20.55 -31 17 10.8 – V T08
2020-12-24 07:53:57 C 03 24 21.27 -31 17 18.7 – V T08
2020-12-24 08:02:34 C 03 24 22.53 -31 17 33.9 – V T08
2020-12-24 08:05:13 C 03 24 22.93 -31 17 38.6 – V T08
2020-12-26 09:34:17 C 03 34 31.29 -32 44 54.4 – V T05
2020-12-26 09:39:36 C 03 34 32.26 -32 45 02.7 – V T05
2020-12-26 09:48:09 C 03 34 33.82 -32 45 16.6 – V T05
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-01-25 08:20:00 -70866.612 0.2 Hz 8560 -14 -14
2021-01-29 08:20:00 53555309.8 10 us 8560 -14 -14
2021-02-01 09:10:00 57038612.7 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)