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
2013-01-13 05:13:01 C 05 44 14.42 -06 59 08.0 r 703
2013-01-13 05:21:56 C 05 44 13.56 -06 58 43.9 r 703
2013-01-13 05:30:53 C 05 44 12.91 -06 58 23.1 r 703
2013-01-23 06:24:13 C 05 30 57.17 +02 09 39.7 q 448
2013-01-23 07:04:26 C 05 30 55.63 +02 11 00.8 q 448
2013-01-23 07:29:19 C 05 30 54.71 +02 11 50.8 q 448
2017-01-04 10:30:57 C 08 18 25.526 +02 37 26.28 L F51
2017-01-04 10:49:34 C 08 18 23.306 +02 37 55.73 L F51
2017-01-04 11:08:18 C 08 18 21.066 +02 38 25.32 L F51
2017-01-26 05:32:42 C 07 18 17.31 +16 25 17.1 q G96
2017-01-26 05:38:59 C 07 18 16.70 +16 25 25.1 q G96
2017-01-26 05:45:23 C 07 18 16.01 +16 25 34.1 q G96
2017-01-26 05:51:39 C 07 18 15.39 +16 25 43.1 q G96
2017-01-28 21:41:17 C 07 12 08.64 +17 51 53.6 19.9 u J43
2017-01-28 22:03:08 C 07 12 06.59 +17 52 21.8 19.7 u J43
2017-01-28 22:25:04 C 07 12 04.49 +17 52 51.0 19.6 u J43
2017-01-28 22:47:00 C 07 12 02.41 +17 53 19.2 19.7 u J43
2017-02-01 05:41:01 C 07 05 09.70 +19 32 11.7 q G96
2017-02-01 05:50:53 C 07 05 08.83 +19 32 24.0 q G96
2017-02-01 06:00:19 C 07 05 08.05 +19 32 34.7 q G96
2017-02-01 06:06:39 C 07 05 07.54 +19 32 42.9 q G96
2020-01-24 11:08:26 C 13 25 52.82 +22 06 07.3 V G96
2020-01-24 11:15:50 C 13 25 53.32 +22 06 14.5 V G96
2020-01-24 11:23:15 C 13 25 53.73 +22 06 22.4 V G96
2020-01-24 11:30:40 C 13 25 54.12 +22 06 29.4 V G96
2020-04-14 22:02:50 S 12 45 54.031 +69 47 07.84 L C51
2020-04-15 09:02:02 S 12 43 56.035 +69 54 23.80 L C51
2020-04-30 06:54:11 C 11 37 09.439 +71 46 42.23 U F51
2020-04-30 07:12:28 C 11 37 06.022 +71 46 42.52 U F51
2020-04-30 07:30:38 C 11 37 02.549 +71 46 42.66 U F51
2020-05-04 07:53:49 C 11 20 33.308 +71 41 50.79 U F51
2020-05-04 08:10:55 C 11 20 30.346 +71 41 48.66 U F51
2020-05-04 08:45:01 C 11 20 24.444 +71 41 44.26 U F51
2020-12-20 10:28:35 C 09 56 07.88 +05 32 39.6 V G96
2020-12-20 10:36:00 C 09 56 07.74 +05 32 45.3 V G96
2020-12-20 10:43:26 C 09 56 07.48 +05 32 52.0 V G96
2020-12-20 10:50:51 C 09 56 07.35 +05 32 57.9 V G96
2020-12-22 12:46:30 C 09 54 51.735 +06 15 15.64 U F52
2020-12-22 13:02:16 C 09 54 51.248 +06 15 29.43 U F52
2020-12-22 13:18:08 C 09 54 50.750 +06 15 43.57 U F52
2020-12-22 13:33:59 C 09 54 50.258 +06 15 57.22 U F52
2021-01-10 09:43:39 C 09 30 45.39 +14 46 11.1 V G96
2021-01-10 09:51:04 C 09 30 44.79 +14 46 20.9 V G96
2021-01-10 09:58:30 C 09 30 44.17 +14 46 30.9 V G96
2021-01-10 10:05:54 C 09 30 43.57 +14 46 40.8 V G96
2021-01-16 13:17:04 C 09 17 57.712 +18 11 22.17 U F52
2021-01-16 13:57:51 C 09 17 53.762 +18 12 19.66 U F52
2021-01-16 14:18:19 C 09 17 51.782 +18 12 48.52 U F52
2021-01-18 08:17:00 C 09 13 51.51 +19 12 25.8 V G96
2021-01-18 08:24:23 C 09 13 50.76 +19 12 36.7 V G96