313809 (2004 BH41)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5002430448 ± 3.53e-08
Semi-major axis (a)1.1948638339 AU ± 1.60e-09
Inclination (i)30.44705777° ± 6.13e-06
Long. of Asc. Node (Ω)123.18664058° ± 4.85e-06
Arg. of Perihelion (ω)200.36367914° ± 6.11e-06
Mean Anomaly (M)29.10258296° ± 8.15e-06
Mean Motion (n)0.7546310175°/day ± 1.51e-09
Perihelion dist (q)0.59714151 AU ± 4.22e-08
Aphelion dist (Q)1.79258616 AU ± 4.22e-08
Orbital Period1.30610359 yr ± 2.62e-09
Physical Parameters
H (abs. magnitude)19.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.222″
Uncertainty0
Orbit TypeApollo
MOID0.395613 AU
Observations Used217
Oppositions5
Arc Total2004-2026
First Observation Used2004-01-22
Last Observation Used2026-01-09
Observations (231)
Date Type RA Dec Mag Band Observatory
2009-01-17 02:58:23 C 03 10 03.29 -19 06 51.9 o 291
2009-01-17 03:04:21 C 03 10 03.92 -19 06 33.6 o 291
2012-01-22 10:57:50 C 11 18 21.320 +24 48 38.85 L F51
2012-01-22 11:18:10 C 11 18 20.680 +24 49 06.48 L F51
2012-01-22 11:58:35 C 11 18 19.441 +24 50 00.90 L F51
2012-02-03 11:16:21 C 11 05 26.16 +31 42 08.7 r G96
2012-02-03 11:27:56 C 11 05 25.44 +31 42 25.6 r G96
2012-02-03 11:39:40 C 11 05 24.68 +31 42 42.9 r G96
2012-02-03 11:51:20 C 11 05 23.96 +31 43 00.5 r G96
2012-11-16 08:03:44 C 09 28 26.25 -50 55 14.5 u 807
2012-11-16 08:09:31 C 09 28 25.19 -50 55 11.6 u 807
2012-11-17 08:08:53 C 09 24 11.58 -50 42 51.3 u 807
2012-11-17 08:15:06 C 09 24 10.42 -50 42 48.2 u 807
2012-11-17 08:33:25 C 09 24 07.09 -50 42 38.7 u 807
2012-11-20 08:05:54 C 09 11 29.87 -50 01 35.7 u 807
2012-11-20 08:11:04 C 09 11 28.92 -50 01 32.7 u 807
2012-11-20 08:16:15 C 09 11 27.95 -50 01 29.5 u 807
2012-11-20 08:21:35 C 09 11 26.96 -50 01 26.2 u 807
2012-11-20 08:26:31 C 09 11 26.06 -50 01 23.2 u 807
2012-11-21 06:55:54 C 09 07 27.42 -49 47 02.0 u 807
2012-11-21 07:00:40 C 09 07 26.56 -49 46 59.0 u 807
2012-11-21 07:04:51 C 09 07 25.81 -49 46 56.5 u 807
2012-11-21 07:09:36 C 09 07 24.91 -49 46 53.6 u 807
2012-11-21 07:13:46 C 09 07 24.16 -49 46 50.9 u 807
2012-11-24 08:00:58 C 08 54 23.11 -48 55 22.6 u 807
2012-11-24 08:05:54 C 08 54 22.19 -48 55 19.0 u 807
2012-11-24 08:10:52 C 08 54 21.28 -48 55 15.0 u 807
2012-11-24 08:15:48 C 08 54 20.36 -48 55 11.5 u 807
2012-11-24 08:20:44 C 08 54 19.42 -48 55 08.1 u 807
2012-11-27 06:48:26 C 08 41 31.56 -47 56 47.0 u 807
2012-11-27 06:56:39 C 08 41 30.02 -47 56 40.2 u 807
2012-12-06 08:03:02 C 08 00 34.59 -43 49 46.0 u 807
2012-12-06 08:07:59 C 08 00 33.60 -43 49 39.1 u 807
2012-12-06 08:12:55 C 08 00 32.62 -43 49 32.2 u 807
2012-12-06 08:17:51 C 08 00 31.62 -43 49 25.2 u 807
2012-12-06 08:22:45 C 08 00 30.64 -43 49 18.1 u 807
2012-12-06 08:27:40 C 08 00 29.66 -43 49 11.1 u 807
2012-12-07 08:04:56 C 07 55 56.72 -43 14 55.7 u 807
2012-12-07 08:09:04 C 07 55 55.90 -43 14 49.3 u 807
2012-12-07 08:13:10 C 07 55 55.08 -43 14 43.2 u 807
2012-12-07 08:17:26 C 07 55 54.23 -43 14 36.9 u 807
2012-12-07 08:21:21 C 07 55 53.43 -43 14 31.0 u 807
2012-12-29 11:07:03 C 06 22 20.286 -23 15 56.81 L F51
2012-12-29 11:25:16 C 06 22 17.602 -23 15 05.28 L F51
2013-01-10 04:43:01 C 05 50 07.80 -10 07 13.2 u 807
2013-01-10 04:45:52 C 05 50 07.53 -10 07 05.8 u 807
2013-01-10 04:48:02 C 05 50 07.33 -10 07 00.1 u 807
2013-01-10 04:51:15 C 05 50 07.03 -10 06 51.4 u 807
2013-01-10 04:54:14 C 05 50 06.77 -10 06 43.6 u 807
2013-01-13 05:04:05 C 05 44 15.00 -06 59 30.5 r 703