2015 BO311

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3708641000
Semi-major axis (a)1.9302515000 AU
Inclination (i)4.55524000°
Long. of Asc. Node (Ω)91.77680000°
Arg. of Perihelion (ω)87.16792000°
Mean Anomaly (M)350.32849000°
Mean Motion (n)0.3675218900°/day
Perihelion dist (q)1.21439050 AU
Aphelion dist (Q)2.64611250 AU
Orbital Period2.68176580 yr
Physical Parameters
H (abs. magnitude)22.38
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty0
Orbit TypeAmor
MOID0.235051 AU
Observations Used43
Oppositions3
Arc Total2007-2023
First Observation Used
Last Observation Used2023-02-10
Observations (116)
Date Type RA Dec Mag Band Observatory
2023-10-14 03:50:58 C 21 35 33.767 +07 50 07.69 V G96
2023-10-14 03:59:10 C 21 35 33.684 +07 50 10.32 V G96
2023-11-05 02:58:06 C 21 41 48.368 +10 25 31.62 V G96
2023-11-05 03:05:31 C 21 41 48.563 +10 25 33.42 V G96
2023-11-05 03:12:56 C 21 41 48.768 +10 25 36.16 V G96
2023-11-05 03:20:21 C 21 41 48.995 +10 25 38.03 V G96
2025-01-06 14:03:42 C 11 38 49.776 -01 00 42.69 X F51
2025-01-06 14:21:05 C 11 38 49.731 -01 00 50.01 X F51
2025-01-06 14:38:30 C 11 38 49.682 -01 00 56.94 X F51
2025-01-06 14:55:56 C 11 38 49.646 -01 01 03.93 X F51
2025-02-22 10:19:34 C 11 04 09.267 -06 25 33.78 X F52
2025-02-22 10:35:14 C 11 04 08.361 -06 25 35.84 X F52
2025-02-22 11:06:40 C 11 04 06.567 -06 25 40.38 X F52
2025-03-25 08:25:29 C 10 24 17.593 -06 53 55.08 X F51
2025-03-25 08:42:42 C 10 24 16.831 -06 53 54.59 X F51
2025-03-25 08:59:55 C 10 24 16.053 -06 53 54.01 X F51