538085 (2016 BO1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5645492960 ± 7.38e-08
Semi-major axis (a)1.8729653177 AU ± 3.53e-08
Inclination (i)62.60744268° ± 2.10e-05
Long. of Asc. Node (Ω)153.72674602° ± 8.08e-06
Arg. of Perihelion (ω)206.85372570° ± 1.86e-05
Mean Anomaly (M)37.13120956° ± 5.53e-06
Mean Motion (n)0.3845188838°/day ± 1.09e-08
Perihelion dist (q)0.81558407 AU ± 1.39e-07
Aphelion dist (Q)2.93034657 AU ± 1.49e-07
Orbital Period2.56327147 yr ± 7.25e-08
Physical Parameters
H (abs. magnitude)17.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.360″
Uncertainty0
Orbit TypeApollo
MOID0.161182 AU
Observations Used134
Oppositions5
Arc Total2016-2025
First Observation Used2016-01-08
Last Observation Used2025-07-29
Observations (139)
Date Type RA Dec Mag Band Observatory
2016-01-08 13:44:34 C 11 17 39.35 -05 06 46.7 t F51
2016-01-08 14:01:54 C 11 17 39.02 -05 06 37.2 t F51
2016-01-08 14:36:34 C 11 17 38.31 -05 06 17.7 t F51
2016-01-18 12:09:02 C 11 11 28.120 -02 33 41.43 L F51
2016-01-18 12:26:21 C 11 11 27.528 -02 33 28.83 L F51
2016-01-18 12:43:42 C 11 11 26.932 -02 33 16.47 L F51
2016-01-19 10:08:30 C 11 10 43.56 -02 17 38.3 o 291
2016-01-19 10:14:38 C 11 10 43.33 -02 17 34.2 o 291
2016-01-19 10:20:47 C 11 10 43.12 -02 17 29.7 o 291
2016-01-22 05:52:06 C 11 08 15.89 -01 25 59.7 q 821
2016-01-22 05:57:07 C 11 08 15.70 -01 25 56.1 q 821
2016-01-22 06:14:01 C 11 08 14.99 -01 25 43.2 q 821
2016-01-22 06:53:35 C 11 08 13.53 -01 25 11.5 u 807
2016-01-22 07:01:24 C 11 08 13.22 -01 25 06.2 u 807
2016-01-22 07:09:26 C 11 08 12.91 -01 24 59.5 u 807
2016-01-30 07:47:17 C 10 59 46.92 +01 17 53.9 u 807
2016-01-30 07:52:20 C 10 59 46.68 +01 17 58.5 u 807
2016-01-30 07:57:24 C 10 59 46.43 +01 18 03.0 u 807
2016-01-30 08:41:13 C 10 59 44.42 +01 18 37.8 o 291
2016-01-30 08:44:48 C 10 59 44.25 +01 18 40.8 o 291
2016-01-30 08:48:23 C 10 59 44.08 +01 18 43.9 o 291
2016-02-02 05:06:21 C 10 56 16.53 +02 21 47.7 u 807
2016-02-02 05:12:36 C 10 56 16.19 +02 21 53.9 u 807
2016-02-02 05:19:02 C 10 56 15.87 +02 21 59.8 u 807
2016-02-08 04:30:56 C 10 48 19.79 +04 41 00.7 u 807
2016-02-08 04:34:20 C 10 48 19.58 +04 41 04.2 u 807
2016-02-08 04:37:43 C 10 48 19.38 +04 41 07.7 u 807
2016-02-08 04:41:06 C 10 48 19.19 +04 41 10.9 u 807
2016-02-08 04:44:30 C 10 48 18.99 +04 41 14.4 u 807
2016-02-09 06:25:46 C 10 46 48.36 +05 06 58.8 u 807
2016-02-09 06:29:13 C 10 46 48.16 +05 07 02.1 u 807
2016-02-09 06:32:38 C 10 46 47.94 +05 07 05.5 u 807
2016-02-09 06:36:05 C 10 46 47.75 +05 07 08.9 u 807
2016-02-09 06:39:30 C 10 46 47.53 +05 07 13.2 u 807
2016-02-11 09:53:18 C 10 43 43.24 +05 58 58.4 q G96
2016-02-11 10:00:37 C 10 43 42.75 +05 59 06.1 q G96
2016-02-11 10:07:57 C 10 43 42.34 +05 59 13.3 q G96
2016-02-11 10:15:17 C 10 43 41.89 +05 59 20.1 q G96
2016-02-26 09:30:03 C 10 20 56.63 +12 05 45.1 q G96
2016-02-26 09:39:35 C 10 20 56.00 +12 05 54.4 q G96
2016-02-26 09:49:07 C 10 20 55.40 +12 06 03.7 q G96
2016-02-26 09:58:41 C 10 20 54.78 +12 06 13.5 q G96
2016-02-27 03:52:08 C 10 19 47.10 +12 23 52.3 o 691
2016-02-27 03:58:47 C 10 19 46.57 +12 23 58.1 o 691
2016-02-27 04:05:26 C 10 19 45.92 +12 24 05.6 o 691
2016-02-27 08:48:15 C 10 19 27.95 +12 28 41.1 o 926
2016-02-27 09:03:33 C 10 19 26.99 +12 28 56.3 o 926
2016-02-27 09:23:25 C 10 19 25.65 +12 29 15.5 o 926
2016-03-06 07:49:44 C 10 07 46.067 +15 27 25.69 L F51
2016-03-06 08:06:35 C 10 07 45.059 +15 27 40.60 L F51