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
2015-01-31 19:05:57 C 10 40 48.87 +64 04 59.4 q C47
2015-01-31 19:08:55 C 10 40 50.14 +64 05 11.7 q C47
2015-01-31 19:11:53 C 10 40 51.41 +64 05 23.8 q C47
2015-01-31 19:15:14 C 10 40 52.83 +64 05 37.6 q C47
2015-01-31 21:39:14 C 10 41 49.76 +64 15 09.7 q C47
2015-01-31 21:43:12 C 10 41 51.23 +64 15 24.8 q C47
2015-01-31 21:47:08 C 10 41 52.68 +64 15 39.9 q C47
2015-01-31 21:51:06 C 10 41 54.10 +64 15 54.8 q C47
2015-01-31 21:55:03 C 10 41 55.54 +64 16 09.8 q C47
2015-01-31 21:56:08 C 10 42 00.67 +64 16 09.4 r 006
2015-01-31 22:00:03 C 10 42 02.15 +64 16 24.5 r 006
2015-01-31 22:04:19 C 10 42 03.72 +64 16 41.0 r 006
2015-01-31 22:08:13 C 10 42 05.14 +64 16 55.8 r 006
2015-01-31 22:12:04 C 10 42 06.52 +64 17 10.9 r 006
2015-01-31 22:16:15 C 10 42 08.00 +64 17 27.1 r 006
2015-02-01 00:16:53 C 10 42 39.41 +64 24 35.2 q 585
2015-02-01 00:18:18 C 10 42 39.89 +64 24 39.7 q 585
2015-02-01 00:18:37 C 10 42 40.00 +64 24 40.8 q 585
2015-02-01 00:18:56 C 10 42 40.08 +64 24 42.0 q 585
2015-02-01 00:19:15 C 10 42 40.20 +64 24 42.9 q 585
2015-02-01 00:20:07 C 10 42 40.45 +64 24 45.6 q 585
2015-02-01 00:20:26 C 10 42 40.61 +64 24 46.5 q 585
2015-02-01 00:20:45 C 10 42 40.70 +64 24 47.8 q 585
2015-02-01 00:21:04 C 10 42 40.79 +64 24 48.8 q 585
2015-02-01 00:21:55 C 10 42 41.07 +64 24 51.6 q 585
2015-02-01 00:22:14 C 10 42 41.22 +64 24 52.6 q 585
2015-02-01 00:23:06 C 10 42 41.47 +64 24 55.6 q 585
2015-02-01 00:23:25 C 10 42 41.59 +64 24 56.4 q 585
2015-02-01 00:24:17 C 10 42 41.83 +64 24 59.3 q 585
2015-02-01 00:24:36 C 10 42 41.99 +64 25 00.3 q 585
2015-02-01 00:24:55 C 10 42 42.09 +64 25 01.3 q 585
2015-02-01 00:25:14 C 10 42 42.19 +64 25 02.4 q 585
2015-02-01 00:26:06 C 10 42 42.53 +64 25 05.1 q 585
2015-02-01 00:26:25 C 10 42 42.60 +64 25 06.2 q 585
2015-02-01 00:26:44 C 10 42 42.68 +64 25 07.2 q 585
2015-02-01 00:27:03 C 10 42 42.77 +64 25 08.3 q 585
2015-02-01 00:28:28 C 10 42 43.29 +64 25 12.8 q 585
2015-02-01 00:28:47 C 10 42 43.32 +64 25 13.9 q 585
2015-02-01 00:29:06 C 10 42 43.46 +64 25 14.8 q 585
2015-02-01 00:29:25 C 10 42 43.57 +64 25 15.9 q 585
2015-02-01 00:30:16 C 10 42 43.86 +64 25 18.7 q 585
2015-02-01 00:30:35 C 10 42 43.95 +64 25 19.7 q 585
2015-02-01 00:30:55 C 10 42 44.06 +64 25 20.6 q 585
2015-02-01 00:32:05 C 10 42 44.52 +64 25 24.4 q 585
2015-02-01 00:32:24 C 10 42 44.54 +64 25 25.7 q 585
2015-02-01 00:32:43 C 10 42 44.67 +64 25 26.5 q 585
2015-02-01 00:33:36 C 10 42 44.96 +64 25 29.3 q 585
2015-02-01 00:34:27 C 10 42 45.15 +64 25 32.1 q 585
2015-02-01 00:34:46 C 10 42 45.34 +64 25 33.1 q 585
2015-02-01 00:35:05 C 10 42 45.48 +64 25 34.2 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)