2012 BA27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2798125583 ± 3.54e-07
Semi-major axis (a)1.8010872506 AU ± 2.18e-08
Inclination (i)12.88442714° ± 1.67e-05
Long. of Asc. Node (Ω)60.02064684° ± 2.00e-05
Arg. of Perihelion (ω)41.00232736° ± 4.75e-05
Mean Anomaly (M)271.21419199° ± 2.76e-05
Mean Motion (n)0.4077651899°/day ± 7.41e-09
Perihelion dist (q)1.29712042 AU ± 6.37e-07
Aphelion dist (Q)2.30505408 AU ± 6.38e-07
Orbital Period2.41714180 yr ± 4.39e-08
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.200″
Uncertainty0
Orbit TypeAmor
MOID0.340645 AU
Observations Used72
Oppositions6
Arc Total2012-2023
First Observation Used2012-01-21
Last Observation Used2023-12-29
Observations (73)
Date Type RA Dec Mag Band Observatory
2023-11-19 06:14:13 C 02 55 38.191 +11 02 50.18 X F52
2023-11-19 06:27:14 C 02 55 37.228 +11 03 02.39 X F52
2023-11-19 06:40:15 C 02 55 36.270 +11 03 14.66 X F52
2023-11-19 06:53:12 C 02 55 35.305 +11 03 26.75 X F52
2023-12-04 06:49:10 C 02 32 48.282 +17 05 43.73 V G96
2023-12-04 06:57:19 C 02 32 47.821 +17 05 52.22 V G96
2023-12-04 07:05:27 C 02 32 47.364 +17 06 01.04 V G96
2023-12-04 07:13:34 C 02 32 46.896 +17 06 09.18 V G96
2023-12-15 03:56:40 C 02 23 01.158 +21 39 30.49 V G96
2023-12-15 04:05:40 C 02 23 00.949 +21 39 39.71 V G96
2023-12-15 04:13:05 C 02 23 00.787 +21 39 47.09 V G96
2023-12-15 04:20:29 C 02 23 00.550 +21 39 55.37 V G96
2023-12-15 05:15:52 C 02 23 00.031 +21 40 55.58 X F52
2023-12-15 05:32:38 C 02 22 59.580 +21 41 13.07 X F52
2023-12-15 05:58:49 C 02 22 58.854 +21 41 40.57 X F52
2023-12-15 06:15:44 C 02 22 58.388 +21 41 58.15 X F52
2023-12-16 03:44:13 C 02 22 31.757 +22 04 05.99 V G96
2023-12-16 03:51:51 C 02 22 31.598 +22 04 13.66 V G96
2023-12-16 03:59:27 C 02 22 31.408 +22 04 21.94 V G96
2023-12-16 04:07:04 C 02 22 31.235 +22 04 29.35 V G96
2023-12-29 08:47:01 C 02 22 57.276 +27 20 23.61 X F51
2023-12-29 08:59:22 C 02 22 57.487 +27 20 35.10 X F51
2023-12-29 09:11:39 C 02 22 57.681 +27 20 46.51 X F51