357439 (2004 BL86)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4025006874 ± 1.44e-08
Semi-major axis (a)1.5022933854 AU ± 4.21e-09
Inclination (i)23.78525823° ± 1.32e-06
Long. of Asc. Node (Ω)126.64684076° ± 1.38e-07
Arg. of Perihelion (ω)311.53747397° ± 5.28e-06
Mean Anomaly (M)334.99265109° ± 9.40e-06
Mean Motion (n)0.5352789236°/day ± 2.25e-09
Perihelion dist (q)0.89761927 AU ± 2.19e-08
Aphelion dist (Q)2.10696751 AU ± 2.25e-08
Orbital Period1.84133214 yr ± 7.74e-09
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.510″
Uncertainty0
Orbit TypeApollo
MOID0.007652 AU
Observations Used1050
Radar Obs Used13
Oppositions5
Arc Total2004-2025
First Observation Used2004-01-30
Last Observation Used2025-12-18
Observations (1082)
Date Type RA Dec Mag Band Observatory
2015-02-01 01:53:58 C 10 43 11.65 +64 29 39.1 q 585
2015-02-01 01:55:24 C 10 43 12.14 +64 29 43.3 q 585
2015-02-01 01:55:43 C 10 43 12.23 +64 29 44.1 q 585
2015-02-01 01:56:02 C 10 43 12.33 +64 29 45.3 q 585
2015-02-01 01:56:21 C 10 43 12.46 +64 29 46.1 q 585
2015-02-01 01:57:12 C 10 43 12.74 +64 29 48.7 q 585
2015-02-01 01:57:31 C 10 43 12.83 +64 29 49.7 q 585
2015-02-01 01:57:50 C 10 43 12.95 +64 29 50.6 q 585
2015-02-01 01:58:09 C 10 43 13.06 +64 29 51.5 q 585
2015-02-01 01:59:00 C 10 43 13.35 +64 29 54.1 q 585
2015-02-01 01:59:19 C 10 43 13.46 +64 29 55.1 q 585
2015-02-01 01:59:38 C 10 43 13.56 +64 29 56.1 q 585
2015-02-01 02:00:31 C 10 43 13.86 +64 29 58.6 q 585
2015-02-01 02:01:23 C 10 43 14.14 +64 30 01.2 q 585
2015-02-01 02:01:42 C 10 43 14.24 +64 30 02.2 q 585
2015-02-01 02:02:01 C 10 43 14.35 +64 30 03.1 q 585
2015-02-01 02:02:20 C 10 43 14.45 +64 30 04.0 q 585
2015-02-01 02:03:12 C 10 43 14.76 +64 30 06.6 q 585
2015-02-01 02:03:31 C 10 43 14.85 +64 30 07.6 q 585
2015-02-01 02:03:50 C 10 43 14.96 +64 30 08.5 q 585
2015-02-01 02:04:09 C 10 43 15.06 +64 30 09.5 q 585
2015-02-01 02:05:00 C 10 43 15.36 +64 30 11.9 q 585
2015-02-01 02:05:53 C 10 43 15.64 +64 30 14.6 q 585
2015-02-01 02:06:12 C 10 43 15.77 +64 30 15.5 q 585
2015-02-01 02:06:31 C 10 43 15.87 +64 30 16.4 q 585
2015-02-01 02:07:22 C 10 43 16.16 +64 30 19.0 q 585
2015-02-01 02:07:41 C 10 43 16.27 +64 30 20.0 q 585
2015-02-01 02:08:00 C 10 43 16.36 +64 30 20.9 q 585
2015-02-01 02:08:19 C 10 43 16.48 +64 30 21.8 q 585
2015-02-01 02:09:11 C 10 43 16.77 +64 30 24.3 q 585
2015-02-01 02:09:30 C 10 43 16.87 +64 30 25.2 q 585
2015-02-01 02:09:49 C 10 43 16.97 +64 30 26.2 q 585
2015-02-01 02:10:08 C 10 43 17.08 +64 30 27.1 q 585
2015-02-01 02:11:30 C 10 43 17.54 +64 30 31.2 q 585
2015-02-01 02:11:50 C 10 43 17.66 +64 30 32.2 q 585
2015-02-01 02:12:09 C 10 43 17.79 +64 30 33.0 q 585
2015-02-01 02:12:28 C 10 43 17.84 +64 30 33.9 q 585
2015-02-01 02:13:19 C 10 43 18.16 +64 30 36.6 q 585
2015-02-01 02:13:38 C 10 43 18.27 +64 30 37.5 q 585
2015-02-01 02:13:58 C 10 43 18.38 +64 30 38.5 q 585
2015-02-01 02:14:17 C 10 43 18.49 +64 30 39.5 q 585
2015-02-01 02:15:08 C 10 43 18.77 +64 30 41.9 q 585
2015-02-01 02:15:27 C 10 43 18.88 +64 30 42.8 q 585
2015-02-01 02:16:20 C 10 43 19.17 +64 30 45.4 q 585
2015-02-01 02:16:39 C 10 43 19.28 +64 30 46.3 q 585
2015-02-01 02:17:31 C 10 43 19.56 +64 30 48.9 q 585
2015-02-01 02:17:50 C 10 43 19.68 +64 30 49.8 q 585
2015-02-01 02:18:09 C 10 43 19.79 +64 30 50.8 q 585
2015-02-01 02:18:28 C 10 43 19.90 +64 30 51.8 q 585
2015-02-01 02:18:47 C 10 43 19.98 +64 30 52.7 q 585
Radar Observations (13)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-01-26 06:40:00 374902.188 4 Hz 8560 -14 -14
2015-01-26 06:50:00 368920.458 2 Hz 8560 -14 -14
2015-01-26 07:10:00 8696943.08 3 us 8560 -14 -14
2015-01-26 07:40:00 8623869.05 0.4 us 8560 -14 -14
2015-01-26 08:10:00 8554756.46 0.4 us 8560 -14 -14
2015-01-27 03:25:00 -112825.7196 0.2 Hz 2380 -1 -1
2015-01-27 03:35:00 9014026.93 0.5 us 2380 -1 -1
2015-01-27 04:40:00 -432236.998 2 Hz 8560 -14 -14
2015-01-27 05:40:00 9412531.54 0.375 us 8560 -14 -14
2015-01-28 05:10:00 15975621.63 1 us 8560 -14 -14
2015-01-30 05:10:00 32889263.62 2 us 8560 -14 -14
2015-01-30 05:30:00 33009687.64 1 us 8560 -14 -14
2015-01-31 04:30:00 41468456.88 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)