2013 BN73

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5441451614 ± 2.52e-07
Semi-major axis (a)2.5773962665 AU ± 2.33e-07
Inclination (i)24.86849590° ± 3.12e-05
Long. of Asc. Node (Ω)316.79273707° ± 2.03e-05
Arg. of Perihelion (ω)94.34424110° ± 8.39e-05
Mean Anomaly (M)59.16645063° ± 1.01e-04
Mean Motion (n)0.2381993015°/day ± 3.23e-08
Perihelion dist (q)1.17491856 AU ± 6.59e-07
Aphelion dist (Q)3.97987397 AU ± 7.43e-07
Orbital Period4.13782189 yr ± 5.61e-07
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeAmor
MOID0.451993 AU
Observations Used62
Oppositions2
Arc Total2013-2016
First Observation Used2013-01-21
Last Observation Used2016-11-26
Observations (62)
Date Type RA Dec Mag Band Observatory
2016-09-06 04:16:44 C 21 26 27.33 +12 49 07.9 q G96
2016-09-06 05:11:17 C 21 26 21.47 +12 50 12.3 o 691
2016-09-06 05:14:41 C 21 26 21.25 +12 50 13.8 q G58
2016-09-06 05:21:10 C 21 26 20.42 +12 50 23.4 o 691
2016-09-06 05:23:24 C 21 26 20.30 +12 50 24.9 q G58
2016-09-06 05:31:13 C 21 26 19.34 +12 50 35.7 o 691
2016-09-06 05:35:29 C 21 26 19.07 +12 50 39.1 q G58
2016-09-06 05:45:48 C 21 26 17.96 +12 50 51.4 q G58
2016-11-25 03:58:05 C 20 58 40.29 +39 14 47.3 o 291
2016-11-25 04:04:16 C 20 58 40.90 +39 14 52.1 o 291
2016-11-26 02:04:43 C 21 00 49.83 +39 34 18.2 o 291
2016-11-26 02:10:48 C 21 00 50.41 +39 34 23.6 o 291