2012 BT13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3629629262 ± 5.33e-08
Semi-major axis (a)1.9018356239 AU ± 7.36e-09
Inclination (i)16.67532808° ± 5.92e-06
Long. of Asc. Node (Ω)291.10629054° ± 1.04e-05
Arg. of Perihelion (ω)76.32567763° ± 2.22e-05
Mean Anomaly (M)168.69544248° ± 8.35e-06
Mean Motion (n)0.3757965676°/day ± 2.18e-09
Perihelion dist (q)1.21153980 AU ± 1.02e-07
Aphelion dist (Q)2.59213145 AU ± 1.02e-07
Orbital Period2.62276553 yr ± 1.52e-08
Physical Parameters
H (abs. magnitude)20.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.160″
Uncertainty0
Orbit TypeAmor
MOID0.338108 AU
Observations Used60
Oppositions7
Arc Total2012-2024
First Observation Used2012-01-20
Last Observation Used2024-12-30
Observations (61)
Date Type RA Dec Mag Band Observatory
2024-12-19 08:26:58 C 06 06 20.855 +40 37 46.92 V G96
2024-12-19 08:33:10 C 06 06 20.300 +40 37 39.97 V G96
2024-12-19 08:39:22 C 06 06 19.732 +40 37 33.53 V G96
2024-12-20 10:12:59 C 06 04 09.023 +40 10 13.44 V V00
2024-12-20 10:21:04 C 06 04 08.328 +40 10 04.62 V V00
2024-12-20 10:29:09 C 06 04 07.612 +40 09 55.69 V V00
2024-12-20 10:37:14 C 06 04 06.913 +40 09 46.87 V V00
2024-12-30 05:10:37 C 05 47 00.614 +35 54 59.76 V G96
2024-12-30 05:18:05 C 05 47 00.161 +35 54 51.80 V G96
2024-12-30 05:25:33 C 05 46 59.606 +35 54 43.70 V G96
2024-12-30 05:33:03 C 05 46 59.178 +35 54 35.75 V G96