497230 (2005 CU25)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4673753522 ± 6.91e-08
Semi-major axis (a)2.4366848209 AU ± 2.70e-08
Inclination (i)8.82098073° ± 7.34e-06
Long. of Asc. Node (Ω)93.34714522° ± 6.31e-05
Arg. of Perihelion (ω)122.46293670° ± 6.42e-05
Mean Anomaly (M)118.07778184° ± 2.93e-05
Mean Motion (n)0.2591273414°/day ± 4.31e-09
Perihelion dist (q)1.29783839 AU ± 1.69e-07
Aphelion dist (Q)3.57553125 AU ± 1.73e-07
Orbital Period3.80363677 yr ± 6.33e-08
Physical Parameters
H (abs. magnitude)18.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.381″
Uncertainty0
Orbit TypeAmor
MOID0.321972 AU
Observations Used96
Oppositions15
Arc Total2005-2025
First Observation Used2005-02-04
Last Observation Used2025-09-28
Observations (100)
Date Type RA Dec Mag Band Observatory
2005-02-04 06:49:14 C 07 35 18.45 +29 47 45.2 r G96
2005-02-04 07:00:33 C 07 35 17.81 +29 47 48.6 r G96
2005-02-04 07:11:53 C 07 35 17.18 +29 47 52.3 r G96
2005-02-04 07:23:11 C 07 35 16.54 +29 47 55.4 r G96
2005-02-06 20:28:07 C 07 32 03.46 +30 05 40.7 c 246
2005-02-06 20:29:11 C 07 32 03.45 +30 05 39.9 c 246
2005-02-06 20:30:21 C 07 32 03.43 +30 05 41.5 c 246
2005-02-06 20:34:04 C 07 32 03.16 +30 05 41.8 c 246
2005-02-06 20:35:56 C 07 32 03.11 +30 05 43.1 c 246
2005-02-06 23:59:34 C 07 31 52.49 +30 06 38.0 r J95
2005-02-07 01:16:45 C 07 31 48.26 +30 07 00.0 r J95
2009-01-25 09:01:09 C 11 35 31.70 +17 40 28.5 r 703
2009-01-25 09:12:24 C 11 35 32.17 +17 40 32.4 r 703
2009-01-25 09:23:49 C 11 35 32.56 +17 40 36.8 r 703
2009-01-25 09:35:14 C 11 35 33.03 +17 40 41.2 r 703
2009-02-05 07:44:01 C 11 45 01.58 +19 40 41.4 r 703
2009-02-05 07:54:44 C 11 45 01.83 +19 40 48.0 r 703
2009-02-05 08:05:40 C 11 45 02.19 +19 40 52.7 r 703
2009-02-05 08:16:40 C 11 45 02.41 +19 40 58.3 r 703
2009-02-21 11:01:38 C 11 53 14.49 +23 40 05.5 r 703
2009-02-21 11:06:57 C 11 53 14.46 +23 40 09.2 r 703
2009-02-21 11:12:14 C 11 53 14.53 +23 40 12.5 r 703
2009-02-21 11:17:19 C 11 53 14.60 +23 40 15.7 r 703
2009-02-22 07:39:04 C 11 53 28.53 +23 54 12.8 r 703
2009-02-22 07:47:40 C 11 53 28.60 +23 54 19.5 r 703
2009-02-22 07:56:21 C 11 53 28.64 +23 54 25.8 r 703
2009-02-22 08:05:03 C 11 53 28.71 +23 54 31.4 r 703
2009-02-25 08:04:37 C 11 54 04.39 +24 44 13.1 r H10
2009-02-25 08:10:44 C 11 54 04.39 +24 44 17.7 r H10
2009-02-25 08:18:22 C 11 54 04.42 +24 44 22.9 r H10
2009-02-25 08:26:34 C 11 54 04.46 +24 44 28.4 r H10
2009-02-27 00:12:45 C 11 54 17.38 +25 11 58.5 r B40
2009-02-27 00:17:49 C 11 54 17.40 +25 12 01.9 r B40
2009-02-27 00:30:57 C 11 54 17.41 +25 12 09.9 r B40
2009-03-02 21:21:32 C 11 54 30.31 +26 15 47.8 o B40
2009-03-02 21:32:14 C 11 54 30.29 +26 15 54.9 o B40
2009-03-02 21:43:24 C 11 54 30.14 +26 16 02.1 o B40
2009-03-02 21:51:14 C 11 54 30.16 +26 16 06.9 o B40
2009-03-03 06:42:33 C 11 54 29.98 +26 22 07.8 r 703
2009-03-03 06:47:28 C 11 54 29.98 +26 22 11.4 r 703
2009-03-03 06:52:26 C 11 54 29.95 +26 22 15.0 r 703
2009-03-03 06:57:23 C 11 54 29.84 +26 22 18.3 r 703
2009-03-19 06:38:32 C 11 51 57.09 +30 01 41.1 r 703
2009-03-19 06:49:31 C 11 51 56.95 +30 01 46.3 r 703
2009-03-19 07:00:25 C 11 51 56.73 +30 01 50.3 r 703
2009-03-19 07:11:20 C 11 51 56.59 +30 01 55.3 r 703
2009-04-19 05:48:57 C 11 52 46.97 +29 20 38.1 18.8 c 704
2009-04-19 06:04:07 C 11 52 47.33 +29 20 29.7 19.9 c 704
2009-04-19 06:19:20 C 11 52 47.45 +29 20 22.0 19.8 c 704
2009-04-19 06:34:32 C 11 52 47.85 +29 20 13.1 19.9 c 704