311044 (2004 BB103)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6222609117 ± 3.17e-08
Semi-major axis (a)1.9073018499 AU ± 2.75e-09
Inclination (i)55.85523805° ± 1.49e-05
Long. of Asc. Node (Ω)271.06757524° ± 3.50e-06
Arg. of Perihelion (ω)71.46998220° ± 6.98e-06
Mean Anomaly (M)121.83589739° ± 4.97e-06
Mean Motion (n)0.3741822061°/day ± 8.08e-10
Perihelion dist (q)0.72046246 AU ± 6.04e-08
Aphelion dist (Q)3.09414124 AU ± 6.06e-08
Orbital Period2.63408112 yr ± 5.69e-09
Physical Parameters
H (abs. magnitude)17.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.324″
Uncertainty0
Orbit TypeApollo
MOID0.035983 AU
Observations Used294
Oppositions13
Arc Total2004-2025
First Observation Used2004-01-31
Last Observation Used2025-12-19
Observations (326)
Date Type RA Dec Mag Band Observatory
2019-12-09 12:31:05 C 07 59 01.92 +47 19 15.6 V T08
2019-12-09 12:43:37 C 07 58 55.45 +47 18 38.9 V T08
2019-12-11 12:10:58 C 07 35 37.81 +44 48 37.7 V T05
2019-12-11 12:18:34 C 07 35 34.17 +44 48 12.1 V T05
2019-12-11 12:33:07 C 07 35 27.15 +44 47 23.3 V T05
2019-12-11 12:38:19 C 07 35 24.64 +44 47 05.6 V T05
2019-12-13 06:54:40 C 07 16 11.95 +42 18 22.9 u H21
2019-12-13 06:57:08 C 07 16 10.84 +42 18 13.7 u H21
2019-12-16 14:53:32 C 06 44 10.52 +37 13 32.1 V T08
2019-12-16 15:06:27 C 06 44 05.76 +37 12 40.8 V T08
2019-12-16 15:11:45 C 06 44 03.83 +37 12 19.8 V T08
2019-12-16 15:39:06 C 06 43 53.77 +37 10 31.5 V T08
2019-12-17 10:31:39 C 06 37 12.69 +35 56 25.1 V G96
2019-12-17 10:38:21 C 06 37 10.34 +35 55 58.7 V G96
2019-12-17 10:52:11 C 06 37 05.47 +35 55 03.9 V G96
2019-12-17 10:58:53 C 06 37 03.12 +35 54 37.4 V G96
2019-12-17 13:21:12 C 06 36 13.53 +35 45 12.5 V G96
2019-12-17 13:21:47 C 06 36 13.34 +35 45 10.0 V G96
2019-12-17 13:22:22 C 06 36 13.13 +35 45 07.8 V G96
2019-12-17 13:22:57 C 06 36 12.93 +35 45 05.4 V G96
2019-12-19 09:43:16 C 06 21 49.40 +32 51 30.5 V G96
2019-12-19 09:47:07 C 06 21 48.17 +32 51 15.1 V G96
2019-12-19 09:50:22 C 06 21 47.13 +32 51 02.1 V G96
2019-12-19 09:51:33 C 06 21 46.75 +32 50 57.2 V G96
2019-12-24 10:15:47 C 05 50 23.02 +25 25 45.4 V T08
2019-12-24 10:43:23 C 05 50 16.80 +25 24 10.3 V T08
2019-12-24 10:53:54 C 05 50 14.44 +25 23 34.0 V T08
2019-12-26 00:18:19 C 05 42 28.30 +23 18 17.6 V 160
2019-12-26 00:20:44 C 05 42 27.80 +23 18 09.8 V 160
2019-12-26 00:23:06 C 05 42 27.34 +23 18 02.1 V 160
2019-12-27 17:10:46 C 05 34 54.24 +21 10 13.3 q C97
2019-12-27 17:12:58 C 05 34 53.92 +21 10 07.9 q C97
2019-12-27 17:15:08 C 05 34 53.54 +21 10 01.0 q C97
2019-12-27 17:17:19 C 05 34 53.07 +21 09 53.9 q C97
2019-12-27 22:30:23 C 05 33 58.25 +20 54 07.4 V 160
2019-12-27 22:32:58 C 05 33 57.77 +20 53 59.9 V 160
2019-12-27 22:35:32 C 05 33 57.31 +20 53 51.7 V 160
2019-12-28 22:56:41 C 05 29 54.51 +19 42 37.0 V 160
2019-12-28 22:59:05 C 05 29 54.13 +19 42 30.7 V 160
2019-12-28 23:01:37 C 05 29 53.72 +19 42 23.2 V 160
2019-12-29 22:54:07 C 05 26 12.04 +18 35 45.0 q 160
2019-12-29 22:57:04 C 05 26 11.59 +18 35 36.1 q 160
2019-12-29 22:59:38 C 05 26 11.21 +18 35 29.8 q 160
2019-12-31 00:15:25 C 05 22 32.74 +17 28 21.8 V 160
2019-12-31 00:18:25 C 05 22 32.31 +17 28 14.0 V 160
2019-12-31 00:21:29 C 05 22 31.86 +17 28 06.0 V 160
2020-01-01 22:30:14 C 05 16 33.51 +15 34 19.0 V 160
2020-01-01 22:33:09 C 05 16 33.15 +15 34 12.4 V 160
2020-01-01 22:36:01 C 05 16 32.79 +15 34 06.2 V 160
2020-01-03 07:14:37 C 05 12 47.24 +14 20 15.6 V 703