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
2021-01-21 05:35:16 S 08 02 26.736 -38 43 39.47 – V C57
2021-01-21 05:35:16 s 1 -90707.520 0 +381773.07 5760.0 – C57
2021-01-21 05:45:16 S 08 02 31.006 -38 43 16.21 – V C57
2021-01-21 05:45:16 s 1 -91028.933 0 +381628.20 1750.0 – C57
2021-01-21 05:55:16 S 08 02 35.273 -38 42 51.59 – V C57
2021-01-21 05:55:16 s 1 -91350.138 0 +381482.42 7400.0 – C57
2021-01-21 06:05:16 S 08 02 39.281 -38 42 28.94 – V C57
2021-01-21 06:05:16 s 1 -91671.134 0 +381335.73 2700.0 – C57
2021-01-21 06:15:16 S 08 02 43.678 -38 42 04.61 – V C57
2021-01-21 06:15:16 s 1 -91991.921 0 +381188.14 7650.0 – C57
2021-01-21 06:25:16 S 08 02 47.386 -38 41 38.47 – V C57
2021-01-21 06:25:16 s 1 -92312.496 0 +381039.64 2260.0 – C57
2021-01-21 06:35:16 S 08 02 51.775 -38 41 15.58 – V C57
2021-01-21 06:35:16 s 1 -92632.860 0 +380890.23 6510.0 – C57
2021-01-21 06:45:16 S 08 02 56.100 -38 40 51.13 – V C57
2021-01-21 06:45:16 s 1 -92953.012 0 +380739.91 410.0 – C57
2021-01-21 06:55:16 S 08 03 00.036 -38 40 28.52 – V C57
2021-01-21 06:55:16 s 1 -93272.950 0 +380588.69 3950.0 – C57
2021-01-21 07:05:16 S 08 03 04.522 -38 40 02.86 – V C57
2021-01-21 07:05:16 s 1 -93592.673 0 +380436.56 7140.0 – C57
2021-01-21 07:15:16 S 08 03 08.506 -38 39 39.31 – V C57
2021-01-21 07:15:16 s 1 -93912.182 0 +380283.52 9980.0 – C57
2021-01-21 07:25:16 S 08 03 12.713 -38 39 15.12 – V C57
2021-01-21 07:25:16 s 1 -94231.474 0 +380129.58 2450.0 – C57
2021-01-21 08:05:16 S 08 03 29.239 -38 37 38.53 – V C57
2021-01-21 08:05:16 s 1 -95506.463 0 +379504.71 8720.0 – C57
2021-01-21 08:15:16 S 08 03 33.677 -38 37 14.41 – V C57
2021-01-21 08:15:16 s 1 -95824.661 0 +379346.23 9380.0 – C57
2021-01-21 08:35:16 S 08 03 41.878 -38 36 24.59 – V C57
2021-01-21 08:35:16 s 1 -96460.392 0 +379026.53 9580.0 – C57
2021-01-21 08:45:16 S 08 03 46.193 -38 35 59.50 – V C57
2021-01-21 08:45:16 s 1 -96777.922 0 +378865.32 9130.0 – C57
2021-01-21 08:55:16 S 08 03 50.285 -38 35 35.20 – V C57
2021-01-21 08:55:16 s 1 -97095.229 0 +378703.20 8300.0 – C57
2021-01-21 09:05:16 S 08 03 54.326 -38 35 10.97 – V C57
2021-01-21 09:05:16 s 1 -97412.310 0 +378540.17 7100.0 – C57
2021-01-21 09:15:16 S 08 03 58.498 -38 34 46.45 – V C57
2021-01-21 09:15:16 s 1 -97729.164 0 +378376.23 5520.0 – C57
2021-01-21 09:25:16 S 08 04 02.789 -38 34 22.01 – V C57
2021-01-21 09:25:16 s 1 -98045.792 0 +378211.38 3560.0 – C57
2021-01-21 09:35:16 S 08 04 06.924 -38 33 57.02 – V C57
2021-01-21 09:35:16 s 1 -98362.192 0 +378045.63 1230.0 – C57
2021-01-21 09:45:16 S 08 04 10.999 -38 33 31.46 – V C57
2021-01-21 09:45:16 s 1 -98678.363 0 +377878.96 8510.0 – C57
2021-01-21 09:55:16 S 08 04 15.269 -38 33 07.99 – V C57
2021-01-21 09:55:16 s 1 -98994.304 0 +377711.38 5410.0 – C57
2021-01-21 10:05:16 S 08 04 19.332 -38 32 44.09 – V C57
2021-01-21 10:05:16 s 1 -99310.015 0 +377542.90 1930.0 – C57
2021-01-21 10:15:16 S 08 04 23.438 -38 32 18.67 – V C57
2021-01-21 10:15:16 s 1 -99625.493 0 +377373.50 8060.0 – 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)