2017 BL30

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2383735442 ± 3.63e-08
Semi-major axis (a)1.1336055378 AU ± 3.68e-09
Inclination (i)2.85203535° ± 2.88e-06
Long. of Asc. Node (Ω)311.04943955° ± 1.73e-05
Arg. of Perihelion (ω)283.16392754° ± 1.91e-05
Mean Anomaly (M)30.29270945° ± 1.59e-05
Mean Motion (n)0.8166187324°/day ± 3.98e-09
Perihelion dist (q)0.86338397 AU ± 4.12e-08
Aphelion dist (Q)1.40382711 AU ± 4.14e-08
Orbital Period1.20696017 yr ± 5.88e-09
Physical Parameters
H (abs. magnitude)23.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.317″
Uncertainty0
Orbit TypeApollo
MOID0.000464 AU
Observations Used355
Oppositions2
Arc Total2011-2023
First Observation Used2011-10-24
Last Observation Used2023-10-05
Observations (355)
Date Type RA Dec Mag Band Observatory
2017-02-18 04:30:41 C 07 33 46.48 +12 12 37.5 u H21
2017-02-18 04:37:17 C 07 33 44.45 +12 12 29.3 u H21
2017-02-18 04:43:35 C 07 33 42.53 +12 12 21.6 u H21
2017-02-19 02:12:25 C 07 27 33.51 +11 44 43.2 q H45
2017-02-19 02:15:03 C 07 27 32.75 +11 44 40.0 q H45
2017-02-19 02:16:41 C 07 27 32.22 +11 44 38.2 q H45
2017-02-19 02:18:20 C 07 27 31.57 +11 44 34.9 q H45
2017-02-19 02:20:13 C 07 27 31.00 +11 44 32.7 q H45
2017-02-19 02:22:11 C 07 27 30.38 +11 44 30.3 q H45
2017-02-19 02:23:41 C 07 27 29.90 +11 44 28.3 q H45
2017-02-19 02:25:10 C 07 27 29.47 +11 44 26.5 q H45
2017-02-19 12:05:58 C 07 24 34.48 +11 33 14.5 q Q62
2017-02-19 12:08:54 C 07 24 33.51 +11 33 10.8 q Q62
2017-02-19 12:11:50 C 07 24 32.56 +11 33 06.5 q Q62
2017-02-19 12:20:47 C 07 24 29.65 +11 32 53.7 q Q62
2017-02-20 03:49:54 C 07 19 49.64 +11 09 10.8 u H21
2017-02-20 03:52:00 C 07 19 48.96 +11 09 07.8 u H21
2017-02-20 03:55:12 C 07 19 47.89 +11 09 03.4 u H21
2017-02-20 04:11:19 C 07 19 42.90 +11 08 47.4 q H45
2017-02-20 04:13:17 C 07 19 42.33 +11 08 44.4 q H45
2017-02-20 04:15:09 C 07 19 41.73 +11 08 42.3 q H45
2017-02-20 04:16:57 C 07 19 41.11 +11 08 39.4 q H45
2017-02-20 04:18:47 C 07 19 40.50 +11 08 36.7 q H45
2017-02-20 04:20:34 C 07 19 40.02 +11 08 34.3 q H45
2017-02-20 10:42:22 C 07 17 44.98 +11 01 17.2 v Q62
2017-02-20 10:53:46 C 07 17 41.21 +11 01 00.9 v Q62
2017-02-20 11:05:10 C 07 17 37.35 +11 00 44.5 v Q62
2017-02-20 12:47:35 C 07 17 02.95 +10 58 13.0 q E10
2017-02-20 12:50:24 C 07 17 02.03 +10 58 09.0 q E10
2017-02-20 12:53:11 C 07 17 01.11 +10 58 04.7 q E10
2017-02-21 05:48:11 C 07 11 43.97 +10 30 45.6 o 691
2017-02-21 05:57:56 C 07 11 40.62 +10 30 31.2 o 691
2017-02-21 06:07:41 C 07 11 37.29 +10 30 15.7 o 691
2017-02-21 06:37:00 C 07 11 27.24 +10 29 29.9 o 291
2017-02-21 06:38:52 C 07 11 26.60 +10 29 26.6 o 291
2017-02-21 06:40:42 C 07 11 26.03 +10 29 23.2 o 291
2017-02-22 01:31:11 C 07 05 29.09 +09 59 23.3 q H36
2017-02-22 01:39:12 C 07 05 26.22 +09 59 10.4 q H36
2017-02-22 01:46:05 C 07 05 23.85 +09 58 59.1 q H36
2017-02-22 02:12:15 C 07 05 15.87 +09 58 26.7 q H06
2017-02-22 02:18:23 C 07 05 13.70 +09 58 17.3 q H06
2017-02-22 11:18:12 C 07 02 13.53 +09 45 28.6 q E10
2017-02-22 11:20:58 C 07 02 12.50 +09 45 23.8 q E10
2017-02-22 11:23:44 C 07 02 11.58 +09 45 19.5 q E10
2017-02-22 11:27:29 C 07 02 10.26 +09 45 13.5 v Q62
2017-02-22 11:33:35 C 07 02 08.02 +09 45 03.1 v Q62
2017-02-22 11:39:38 C 07 02 05.89 +09 44 52.6 v Q62
2017-02-23 01:59:32 C 06 57 22.60 +09 18 30.6 q H45
2017-02-23 02:01:36 C 06 57 21.89 +09 18 27.0 q H45
2017-02-23 02:03:16 C 06 57 21.28 +09 18 24.1 q H45