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
2021-02-21 09:14:05 s 1 -153416.95 1 + 3398.824 6810.0 – C57
2021-02-21 09:24:05 S 10 41 06.756 -04 23 37.46 – V C57
2021-02-21 09:24:05 s 1 -152806.52 0 + 2478.563 9220.0 – C57
2021-02-21 22:59:42 C 10 42 47.37 -03 52 04.8 – V G33
2021-02-21 23:01:18 C 10 42 47.45 -03 52 02.0 – V G33
2021-02-21 23:03:03 C 10 42 47.41 -03 51 59.1 – V G33
2021-02-21 23:04:40 C 10 42 47.58 -03 51 55.6 – V G33
2021-02-21 23:06:16 C 10 42 47.62 -03 51 53.2 – V G33
2021-02-21 23:08:02 C 10 42 47.74 -03 51 49.5 – V G33
2021-02-22 11:02:50 C 10 43 30.81 -03 31 24.0 – V T05
2021-02-22 11:17:18 C 10 43 31.32 -03 30 59.9 – V T05
2021-02-22 11:38:07 C 10 43 32.08 -03 30 25.6 – V T05
2021-02-22 11:45:19 C 10 43 32.34 -03 30 13.7 – V T05
2021-02-22 16:52:21 C 10 43 56.51 -03 21 51.8 – q C97
2021-02-22 16:54:33 C 10 43 56.62 -03 21 48.2 – q C97
2021-02-22 16:58:55 C 10 43 56.78 -03 21 41.7 – q C97
2021-02-23 10:06:48 C 10 44 53.50 -02 54 02.3 – V T08
2021-02-23 10:10:48 C 10 44 53.63 -02 53 56.1 – V T08
2021-02-23 10:25:27 C 10 44 54.13 -02 53 33.0 – V T08
2021-02-23 10:31:25 C 10 44 54.32 -02 53 23.5 – V T08
2021-02-23 19:24:05 S 10 47 43.054 -02 30 42.59 – V C57
2021-02-23 19:24:05 s 1 +157687.99 7 +110541.30 4740.0 – C57
2021-02-23 19:34:05 S 10 47 44.467 -02 30 25.13 – V C57
2021-02-23 19:34:05 s 1 +157749.60 3 +111465.94 9540.0 – C57
2021-02-23 19:44:05 S 10 47 45.790 -02 30 11.23 – V C57
2021-02-23 19:44:05 s 1 +157808.18 4 +112388.44 8370.0 – C57
2021-02-23 19:54:05 S 10 47 46.946 -02 29 53.41 – V C57
2021-02-23 19:54:05 s 1 +157863.76 7 +113308.80 1290.0 – C57
2021-02-23 20:04:05 S 10 47 48.329 -02 29 41.89 – V C57
2021-02-23 20:04:05 s 1 +157916.37 6 +114227.01 8350.0 – C57
2021-02-23 20:14:05 S 10 47 49.548 -02 29 23.39 – V C57
2021-02-23 20:14:05 s 1 +157966.03 7 +115143.08 9600.0 – C57
2021-02-23 22:04:05 S 10 48 04.042 -02 26 34.19 – V C57
2021-02-23 22:04:05 s 1 +158324.55 2 +125079.18 2580.0 – C57
2021-02-23 22:24:05 S 10 48 06.554 -02 26 04.96 – V C57
2021-02-23 22:24:05 s 1 +158354.14 9 +126858.14 7340.0 – C57
2021-02-23 22:34:05 S 10 48 07.862 -02 25 48.18 – V C57
2021-02-23 22:34:05 s 1 +158364.99 6 +127744.45 1900.0 – C57
2021-02-23 22:54:05 S 10 48 10.426 -02 25 16.36 – V C57
2021-02-23 22:54:05 s 1 +158378.89 1 +129510.76 5600.0 – C57
2021-02-23 23:04:05 S 10 48 11.642 -02 25 02.21 – V C57
2021-02-23 23:04:05 s 1 +158381.98 1 +130390.75 4810.0 – C57
2021-02-23 23:14:05 S 10 48 12.917 -02 24 47.59 – V C57
2021-02-23 23:14:05 s 1 +158382.52 7 +131268.64 8990.0 – C57
2021-02-23 23:24:05 S 10 48 14.083 -02 24 32.51 – V C57
2021-02-23 23:24:05 s 1 +158380.54 9 +132144.43 8170.0 – C57
2021-02-23 23:34:05 S 10 48 15.394 -02 24 17.68 – V C57
2021-02-23 23:34:05 s 1 +158376.06 6 +133018.13 2390.0 – C57
2021-02-23 23:44:05 S 10 48 16.642 -02 24 03.10 – V C57
2021-02-23 23:44:05 s 1 +158369.09 9 +133889.73 1680.0 – C57
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)