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 01:03:12 C 10 42 54.76 +64 27 03.5 q 585
2015-02-01 01:03:31 C 10 42 54.87 +64 27 04.5 q 585
2015-02-01 01:03:50 C 10 42 54.98 +64 27 05.3 q 585
2015-02-01 01:04:42 C 10 42 55.25 +64 27 08.1 q 585
2015-02-01 01:05:35 C 10 42 55.56 +64 27 10.8 q 585
2015-02-01 01:05:54 C 10 42 55.66 +64 27 11.8 q 585
2015-02-01 01:06:13 C 10 42 55.77 +64 27 12.8 q 585
2015-02-01 01:07:05 C 10 42 56.06 +64 27 15.4 q 585
2015-02-01 01:07:24 C 10 42 56.16 +64 27 16.5 q 585
2015-02-01 01:07:43 C 10 42 56.27 +64 27 17.5 q 585
2015-02-01 01:08:02 C 10 42 56.37 +64 27 18.5 q 585
2015-02-01 01:08:53 C 10 42 56.65 +64 27 21.2 q 585
2015-02-01 01:09:12 C 10 42 56.75 +64 27 22.2 q 585
2015-02-01 01:09:31 C 10 42 56.86 +64 27 23.1 q 585
2015-02-01 01:10:24 C 10 42 57.15 +64 27 25.8 q 585
2015-02-01 01:11:15 C 10 42 57.44 +64 27 28.5 q 585
2015-02-01 01:11:34 C 10 42 57.54 +64 27 29.5 q 585
2015-02-01 01:11:53 C 10 42 57.69 +64 27 30.4 q 585
2015-02-01 01:12:12 C 10 42 57.75 +64 27 31.4 q 585
2015-02-01 01:13:04 C 10 42 58.03 +64 27 34.2 q 585
2015-02-01 01:13:23 C 10 42 58.14 +64 27 35.2 q 585
2015-02-01 01:13:42 C 10 42 58.23 +64 27 36.0 q 585
2015-02-01 01:14:01 C 10 42 58.36 +64 27 37.1 q 585
2015-02-01 01:14:53 C 10 42 58.63 +64 27 39.8 q 585
2015-02-01 01:15:12 C 10 42 58.75 +64 27 40.8 q 585
2015-02-01 01:16:04 C 10 42 59.04 +64 27 43.6 q 585
2015-02-01 01:16:23 C 10 42 59.14 +64 27 44.5 q 585
2015-02-01 01:17:15 C 10 42 59.43 +64 27 47.1 q 585
2015-02-01 01:17:34 C 10 42 59.53 +64 27 48.1 q 585
2015-02-01 01:17:53 C 10 42 59.65 +64 27 49.2 q 585
2015-02-01 01:18:12 C 10 42 59.74 +64 27 50.1 q 585
2015-02-01 01:19:04 C 10 43 00.03 +64 27 52.8 q 585
2015-02-01 01:19:23 C 10 43 00.12 +64 27 53.8 q 585
2015-02-01 01:19:42 C 10 43 00.23 +64 27 54.7 q 585
2015-02-01 01:20:01 C 10 43 00.33 +64 27 55.8 q 585
2015-02-01 01:21:24 C 10 43 00.79 +64 27 59.9 q 585
2015-02-01 01:21:43 C 10 43 00.91 +64 28 00.9 q 585
2015-02-01 01:22:02 C 10 43 01.02 +64 28 01.8 q 585
2015-02-01 01:22:21 C 10 43 01.12 +64 28 02.8 q 585
2015-02-01 01:23:13 C 10 43 01.40 +64 28 05.4 q 585
2015-02-01 01:23:32 C 10 43 01.52 +64 28 06.5 q 585
2015-02-01 01:23:51 C 10 43 01.62 +64 28 07.5 q 585
2015-02-01 01:24:10 C 10 43 01.72 +64 28 08.5 q 585
2015-02-01 01:24:29 C 10 43 01.82 +64 28 09.5 q 585
2015-02-01 01:25:20 C 10 43 02.11 +64 28 12.1 q 585
2015-02-01 01:25:39 C 10 43 02.22 +64 28 13.1 q 585
2015-02-01 01:26:31 C 10 43 02.52 +64 28 15.7 q 585
2015-02-01 01:26:50 C 10 43 02.62 +64 28 16.8 q 585
2015-02-01 01:27:42 C 10 43 02.91 +64 28 19.4 q 585
2015-02-01 01:28:01 C 10 43 03.00 +64 28 20.3 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)