311555 (2006 BA148)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6141203788 ± 1.53e-07
Semi-major axis (a)1.6309963917 AU ± 1.55e-08
Inclination (i)15.75689699° ± 1.44e-05
Long. of Asc. Node (Ω)327.56778225° ± 2.64e-05
Arg. of Perihelion (ω)26.09704737° ± 2.79e-05
Mean Anomaly (M)278.42908019° ± 3.75e-05
Mean Motion (n)0.4731869686°/day ± 6.73e-09
Perihelion dist (q)0.62936827 AU ± 2.49e-07
Aphelion dist (Q)2.63262451 AU ± 2.50e-07
Orbital Period2.08295314 yr ± 2.96e-08
Physical Parameters
H (abs. magnitude)18.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.452″
Uncertainty0
Orbit TypeApollo
MOID0.235446 AU
Observations Used157
Oppositions10
Arc Total2006-2025
First Observation Used2006-01-31
Last Observation Used2025-03-25
Observations (167)
Date Type RA Dec Mag Band Observatory
2006-01-31 08:04:21 C 10 30 08.26 +11 02 53.3 c 691
2006-01-31 08:29:24 C 10 30 06.43 +11 02 57.7 c 691
2006-01-31 08:54:26 C 10 30 04.53 +11 03 02.1 c 691
2006-02-01 07:05:58 C 10 28 26.25 +11 06 57.9 c 701
2006-02-01 07:34:58 C 10 28 23.88 +11 07 03.7 c 701
2006-02-01 09:33:38 C 10 28 15.06 +11 07 23.3 r G96
2006-02-01 09:45:19 C 10 28 14.16 +11 07 25.5 r G96
2006-02-01 09:56:59 C 10 28 13.29 +11 07 27.4 r G96
2006-02-01 10:08:41 C 10 28 12.46 +11 07 29.7 r G96
2006-02-01 11:40:28 C 10 28 05.41 +11 07 46.3 d 291
2006-02-01 11:42:52 C 10 28 05.50 +11 07 48.2 o F65
2006-02-01 11:44:47 C 10 28 05.37 +11 07 48.4 o F65
2006-02-01 11:46:48 C 10 28 05.22 +11 07 48.8 o F65
2006-02-01 11:48:54 C 10 28 05.06 +11 07 48.9 o F65
2006-02-01 11:53:45 C 10 28 04.43 +11 07 48.9 d 291
2006-02-01 12:06:46 C 10 28 03.46 +11 07 51.1 d 291
2006-02-02 07:13:24 C 10 26 38.13 +11 11 15.8 c 651
2006-02-02 07:16:02 C 10 26 37.92 +11 11 16.1 c 651
2006-02-02 07:18:40 C 10 26 37.72 +11 11 17.6 c 651
2006-02-02 08:28:54 C 10 26 32.29 +11 11 29.7 r G96
2006-02-02 08:46:53 C 10 26 30.89 +11 11 33.2 r G96
2006-02-02 08:55:52 C 10 26 30.25 +11 11 34.1 r G96
2006-02-02 12:42:33 C 10 26 12.77 +11 12 14.9 d 291
2006-02-02 12:48:25 C 10 26 12.35 +11 12 16.3 d 291
2006-02-02 12:55:09 C 10 26 11.82 +11 12 17.3 d 291
2006-02-02 22:55:52 C 10 25 26.93 +11 14 06.6 c 246
2006-02-02 22:58:14 C 10 25 26.72 +11 14 05.6 c 246
2006-02-02 23:00:04 C 10 25 26.71 +11 14 05.8 c 246
2006-02-03 07:45:41 C 10 24 46.56 +11 15 43.2 r 734
2006-02-03 08:04:13 C 10 24 45.43 +11 15 38.4 r 734
2006-02-03 08:19:58 C 10 24 44.17 +11 15 48.5 c 701
2006-02-03 08:41:17 C 10 24 42.65 +11 15 54.9 r 734
2006-02-03 09:19:59 C 10 24 39.36 +11 16 00.2 c 701
2006-02-03 10:28:42 C 10 24 34.09 +11 16 11.2 r G96
2006-02-03 10:38:15 C 10 24 33.37 +11 16 13.0 r G96
2006-02-03 10:51:34 C 10 24 32.32 +11 16 15.1 r G96
2006-02-03 11:01:02 C 10 24 31.68 +11 16 15.9 r G96
2006-02-08 08:38:15 C 10 15 25.72 +11 37 53.7 d 291
2006-02-08 08:44:14 C 10 15 25.21 +11 37 54.7 d 291
2006-02-08 08:50:12 C 10 15 24.73 +11 37 56.1 d 291
2006-02-20 07:57:00 C 09 53 04.63 +12 27 43.7 r G96
2006-02-20 08:20:43 C 09 53 02.83 +12 27 47.8 r G96
2006-02-20 08:38:46 C 09 53 01.42 +12 27 50.4 r G96
2006-02-20 08:48:40 C 09 53 00.67 +12 27 51.7 r G96
2006-02-20 09:23:29 C 09 52 58.00 +12 27 57.0 r G96
2006-02-20 09:33:22 C 09 52 57.21 +12 27 58.7 r G96
2006-02-20 09:41:10 C 09 52 56.67 +12 28 00.5 r G96
2006-02-20 09:47:56 C 09 52 56.10 +12 28 01.2 r G96
2006-02-28 05:10:59 C 09 39 35.87 +12 53 59.3 d 291
2006-02-28 05:16:28 C 09 39 35.51 +12 53 59.7 d 291