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
2020-11-02 02:24:10 S 02 31 17.760 +00 44 55.18 – V C57
2020-11-02 02:24:10 s 1 -211333.90 2 +169840.97 3750.0 – C57
2020-11-02 02:44:10 S 02 31 17.806 +00 44 35.52 – V C57
2020-11-02 02:44:10 s 1 -211364.94 9 +168442.72 5420.0 – C57
2020-11-02 02:54:10 S 02 31 17.849 +00 44 22.56 – V C57
2020-11-02 02:54:10 s 1 -211378.18 3 +167741.76 4280.0 – C57
2020-11-02 03:24:10 S 02 31 19.082 +00 43 43.57 – V C57
2020-11-02 03:24:10 s 1 -211408.64 1 +165631.52 2890.0 – C57
2020-11-02 03:34:10 S 02 31 18.523 +00 43 31.01 – V C57
2020-11-02 03:34:10 s 1 -211415.68 7 +164925.64 6420.0 – C57
2020-11-02 03:44:10 S 02 31 19.214 +00 43 26.72 – V C57
2020-11-02 03:44:10 s 1 -211421.16 7 +164218.54 8600.0 – C57
2020-11-02 04:34:10 S 02 31 19.927 +00 42 23.11 – V C57
2020-11-02 04:34:10 s 1 -211424.81 8 +160664.58 9110.0 – C57
2020-11-02 04:44:10 S 02 31 20.227 +00 42 14.54 – V C57
2020-11-02 04:44:10 s 1 -211420.74 4 +159950.09 3090.0 – C57
2020-11-02 05:09:36 C 02 33 43.72 +00 43 44.7 – U I41
2020-11-02 05:10:58 C 02 33 43.68 +00 43 43.2 – U I41
2020-11-02 05:24:10 S 02 31 21.115 +00 41 21.01 – V C57
2020-11-02 05:24:10 s 1 -211388.17 0 +157079.80 5080.0 – C57
2020-11-02 05:34:10 S 02 31 21.158 +00 41 08.23 – V C57
2020-11-02 05:34:10 s 1 -211375.91 7 +156359.14 2070.0 – C57
2020-11-02 05:54:10 S 02 31 21.634 +00 40 46.45 – V C57
2020-11-02 05:54:10 s 1 -211346.42 4 +154914.11 1780.0 – C57
2020-11-02 06:04:10 S 02 31 21.782 +00 40 32.12 – V C57
2020-11-02 06:04:10 s 1 -211329.16 7 +154189.74 4500.0 – C57
2020-11-02 06:14:10 S 02 31 22.265 +00 40 14.99 – V C57
2020-11-02 06:14:10 s 1 -211310.22 5 +153464.13 5780.0 – C57
2020-11-02 06:34:10 S 02 31 22.452 +00 39 54.83 – V C57
2020-11-02 06:34:10 s 1 -211267.25 3 +152009.21 4020.0 – C57
2020-11-02 06:35:17 C 02 33 41.80 +00 42 01.1 – U I41
2020-11-02 06:39:19 C 02 33 41.71 +00 41 56.3 – U I41
2020-11-02 07:04:10 S 02 31 22.699 +00 39 18.68 – V C57
2020-11-02 07:04:10 s 1 -211189.94 9 +149817.53 460.0 – C57
2020-11-02 08:34:10 S 02 31 24.828 +00 37 27.66 – V C57
2020-11-02 08:34:10 s 1 -210863.33 8 +143175.54 9540.0 – C57
2020-11-03 10:12:35 C 02 33 22.58 +00 08 19.7 – V T08
2020-11-03 10:17:54 C 02 33 22.45 +00 08 13.1 – V T08
2020-11-03 10:25:51 C 02 33 22.23 +00 08 03.0 – V T08
2020-11-03 10:41:06 C 02 33 21.84 +00 07 43.9 – V T08
2020-11-05 08:40:53 C 02 32 48.63 -00 50 37.3 – V G96
2020-11-05 08:47:47 C 02 32 48.46 -00 50 46.1 – V G96
2020-11-05 08:54:44 C 02 32 48.30 -00 50 55.0 – V G96
2020-11-05 09:01:39 C 02 32 48.13 -00 51 03.9 – V G96
2020-11-05 10:24:48 C 02 32 48.37 -00 52 40.9 – V T05
2020-11-05 10:30:16 C 02 32 48.21 -00 52 48.3 – V T05
2020-11-05 11:20:37 C 02 32 46.88 -00 53 52.9 – V T05
2020-11-05 12:00:48 C 02 32 45.82 -00 54 45.0 – V T05
2020-11-05 15:14:10 S 02 33 38.969 -00 57 14.47 – V C57
2020-11-05 15:14:10 s 1 +157742.83 4 + 9522.871 1260.0 – 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)