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
2017-02-01 03:44:14 C 08 56 56.26 +16 54 03.2 q I89
2017-02-01 04:30:15 C 08 56 55.69 +16 53 48.9 q U69
2017-02-01 04:50:30 C 08 56 52.76 +16 53 43.5 q U69
2017-02-01 08:50:34 C 08 56 16.95 +16 52 36.9 o 691
2017-02-01 09:01:02 C 08 56 15.38 +16 52 33.2 o 691
2017-02-01 09:11:30 C 08 56 13.82 +16 52 29.6 o 691
2017-02-01 10:05:04 C 08 56 08.626 +16 52 26.76 U T12
2017-02-01 10:05:54 C 08 56 08.502 +16 52 26.48 U T12
2017-02-01 10:06:52 C 08 56 08.357 +16 52 26.18 U T12
2017-02-02 05:10:32 C 08 53 32.85 +16 45 51.1 q H06
2017-02-02 05:50:15 C 08 53 26.68 +16 45 38.6 q H06
2017-02-02 06:06:36 C 08 53 24.11 +16 45 34.3 q H06
2017-02-02 06:37:24 C 08 53 18.20 +16 45 16.7 u H21
2017-02-02 06:40:34 C 08 53 17.70 +16 45 15.6 u H21
2017-02-02 06:44:58 C 08 53 17.02 +16 45 14.0 u H21
2017-02-02 09:17:40 C 08 52 57.488 +16 44 42.06 U T12
2017-02-02 09:18:24 C 08 52 57.371 +16 44 41.81 U T12
2017-02-02 12:08:46 C 08 52 33.86 +16 44 32.1 v Q62
2017-02-02 12:23:23 C 08 52 31.52 +16 44 28.4 v Q62
2017-02-02 12:35:53 C 08 52 29.61 +16 44 23.7 v Q62
2017-02-02 14:04:29 C 08 52 15.52 +16 43 54.5 q Q62
2017-02-02 14:16:14 C 08 52 13.62 +16 43 50.1 q Q62
2017-02-02 14:31:59 C 08 52 11.05 +16 43 45.1 q Q62
2017-02-02 14:39:56 C 08 52 09.82 +16 43 42.1 q Q62
2017-02-03 08:42:51 C 08 49 31.10 +16 36 00.2 q G96
2017-02-03 08:49:01 C 08 49 30.08 +16 35 57.3 q G96
2017-02-03 08:58:05 C 08 49 28.59 +16 35 53.4 q G96
2017-02-03 23:07:28 C 08 47 23.89 +16 30 29.6 q G40
2017-02-03 23:28:27 C 08 47 20.30 +16 30 22.2 q G40
2017-02-03 23:58:19 C 08 47 16.939 +16 30 50.51 U Y28
2017-02-03 23:59:14 C 08 47 16.786 +16 30 50.25 U Y28
2017-02-04 00:00:08 C 08 47 16.629 +16 30 49.98 U Y28
2017-02-04 00:01:02 C 08 47 16.476 +16 30 49.60 U Y28
2017-02-04 00:01:56 C 08 47 16.322 +16 30 49.30 U Y28
2017-02-04 00:02:51 C 08 47 16.167 +16 30 49.08 U Y28
2017-02-04 03:52:48 C 08 46 41.12 +16 28 27.7 o 691
2017-02-04 04:05:23 C 08 46 39.02 +16 28 23.3 o 691
2017-02-04 04:17:57 C 08 46 36.89 +16 28 18.6 o 691
2017-02-04 07:26:12 C 08 46 03.17 +16 26 57.0 u H21
2017-02-04 07:29:36 C 08 46 02.59 +16 26 55.5 u H21
2017-02-04 07:32:22 C 08 46 02.12 +16 26 54.2 u H21
2017-02-05 00:06:55 C 08 43 25.14 +16 19 51.0 U 204
2017-02-05 00:14:30 C 08 43 23.82 +16 19 47.2 U 204
2017-02-05 00:28:32 C 08 43 21.32 +16 19 41.3 U 204
2017-02-05 01:52:58 C 08 43 07.67 +16 19 24.7 q G40
2017-02-05 02:02:16 C 08 43 05.99 +16 19 20.2 q G40
2017-02-05 02:12:14 C 08 43 04.20 +16 19 15.5 q G40
2017-02-05 02:43:25 C 08 43 03.08 +16 18 52.1 q W34
2017-02-05 02:57:51 C 08 43 00.51 +16 18 46.4 q W34
2017-02-05 03:10:09 C 08 42 58.34 +16 18 41.8 q W34