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
2020-01-27 04:15:09 C 04 45 26.18 +02 47 33.6 V G96
2020-01-27 04:22:40 C 04 45 26.13 +02 47 29.3 V G96
2020-01-27 04:30:11 C 04 45 26.05 +02 47 24.9 V G96
2020-01-30 05:39:48 C 04 45 06.93 +02 09 12.9 V 703
2020-01-30 05:47:58 C 04 45 06.93 +02 09 07.3 V 703
2020-01-30 05:56:07 C 04 45 06.96 +02 09 04.0 V 703
2020-01-30 06:04:16 C 04 45 06.89 +02 09 00.5 V 703
2020-02-13 03:27:44 C 04 48 25.16 +00 19 46.9 U I41
2020-02-13 03:50:18 C 04 48 25.56 +00 19 41.8 U I41
2020-02-16 02:35:14 C 04 49 53.81 +00 06 02.8 U I41
2020-02-16 03:24:49 C 04 49 54.76 +00 05 53.9 V G96
2020-02-16 03:27:49 C 04 49 54.89 +00 05 53.8 U I41
2020-02-16 03:32:57 C 04 49 54.97 +00 05 52.7 V G96
2020-02-16 03:41:04 C 04 49 55.15 +00 05 51.1 V G96
2020-02-16 03:49:12 C 04 49 55.29 +00 05 50.2 V G96
2020-03-24 05:59:55 C 05 21 43.401 -00 55 14.74 U F51
2020-03-24 06:16:55 C 05 21 44.159 -00 55 15.29 U F51
2020-03-24 06:33:57 C 05 21 44.915 -00 55 15.75 U F51
2020-03-24 06:50:59 C 05 21 45.675 -00 55 16.23 U F51
2022-10-29 11:52:10 C 08 50 45.748 -05 33 44.42 V G96
2022-10-29 11:59:42 C 08 50 45.812 -05 33 51.48 V G96
2022-10-29 12:07:14 C 08 50 45.859 -05 33 58.86 V G96
2022-10-29 12:14:46 C 08 50 45.924 -05 34 06.53 V G96
2025-12-19 05:33:06 C 09 08 01.900 -39 15 09.90 V 807
2025-12-19 05:54:44 C 09 08 01.000 -39 15 25.10 V 807
2025-12-19 06:16:23 C 09 08 00.150 -39 15 40.20 V 807