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 02:19:39 C 10 43 20.28 +64 30 55.2 q 585
2015-02-01 02:19:58 C 10 43 20.40 +64 30 56.0 q 585
2015-02-01 02:20:17 C 10 43 20.52 +64 30 57.0 q 585
2015-02-01 02:20:36 C 10 43 20.59 +64 30 58.1 q 585
2015-02-01 02:22:00 C 10 43 21.07 +64 31 02.1 q 585
2015-02-01 02:22:19 C 10 43 21.19 +64 31 03.0 q 585
2015-02-01 02:22:38 C 10 43 21.30 +64 31 04.0 q 585
2015-02-01 02:22:57 C 10 43 21.41 +64 31 04.9 q 585
2015-02-01 02:23:49 C 10 43 21.70 +64 31 07.5 q 585
2015-02-01 02:24:08 C 10 43 21.81 +64 31 08.5 q 585
2015-02-01 02:24:27 C 10 43 21.92 +64 31 09.4 q 585
2015-02-01 02:24:47 C 10 43 22.01 +64 31 10.2 q 585
2015-02-01 02:25:39 C 10 43 22.32 +64 31 12.8 q 585
2015-02-01 02:25:58 C 10 43 22.43 +64 31 13.6 q 585
2015-02-01 02:26:50 C 10 43 22.73 +64 31 16.1 q 585
2015-02-01 02:27:09 C 10 43 22.84 +64 31 17.1 q 585
2015-02-01 02:28:01 C 10 43 23.13 +64 31 19.6 q 585
2015-02-01 02:28:20 C 10 43 23.23 +64 31 20.6 q 585
2015-02-01 02:28:39 C 10 43 23.32 +64 31 21.7 q 585
2015-02-01 02:28:58 C 10 43 23.43 +64 31 22.4 q 585
2015-02-01 02:29:49 C 10 43 23.73 +64 31 24.9 q 585
2015-02-01 02:30:08 C 10 43 23.83 +64 31 25.9 q 585
2015-02-01 02:30:40 C 10 43 24.01 +64 31 27.4 q 585
2015-02-01 02:32:05 C 10 43 24.47 +64 31 31.6 q 585
2015-02-01 02:32:24 C 10 43 24.60 +64 31 32.4 q 585
2015-02-01 02:32:43 C 10 43 24.71 +64 31 33.3 q 585
2015-02-01 02:33:02 C 10 43 24.82 +64 31 34.2 q 585
2015-02-01 02:33:54 C 10 43 25.11 +64 31 36.7 q 585
2015-02-01 02:34:13 C 10 43 25.22 +64 31 37.7 q 585
2015-02-01 02:34:32 C 10 43 25.32 +64 31 38.6 q 585
2015-02-01 02:34:51 C 10 43 25.43 +64 31 39.6 q 585
2015-02-01 02:35:43 C 10 43 25.74 +64 31 42.0 q 585
2015-02-01 02:36:02 C 10 43 25.84 +64 31 42.9 q 585
2015-02-01 02:36:54 C 10 43 26.13 +64 31 45.4 q 585
2015-02-01 02:37:14 C 10 43 26.25 +64 31 46.4 q 585
2015-02-01 02:38:04 C 10 43 26.54 +64 31 48.8 q 585
2015-02-01 02:38:24 C 10 43 26.64 +64 31 49.8 q 585
2015-02-01 02:38:43 C 10 43 26.74 +64 31 50.8 q 585
2015-02-01 02:39:02 C 10 43 26.85 +64 31 51.6 q 585
2015-02-01 02:39:53 C 10 43 27.14 +64 31 54.1 q 585
2015-02-01 02:40:12 C 10 43 27.26 +64 31 54.9 q 585
2015-02-01 02:40:31 C 10 43 27.36 +64 31 55.9 q 585
2015-02-01 02:40:50 C 10 43 27.48 +64 31 56.9 q 585
2015-02-01 02:42:15 C 10 43 27.95 +64 32 00.9 q 585
2015-02-01 02:42:34 C 10 43 28.07 +64 32 01.8 q 585
2015-02-01 02:42:54 C 10 43 28.16 +64 32 02.8 q 585
2015-02-01 02:43:13 C 10 43 28.28 +64 32 03.7 q 585
2015-02-01 02:44:04 C 10 43 28.58 +64 32 06.1 q 585
2015-02-01 02:44:23 C 10 43 28.68 +64 32 07.2 q 585
2015-02-01 02:44:42 C 10 43 28.79 +64 32 08.0 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)