217390 (2005 CW25)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4778531543 ± 1.97e-08
Semi-major axis (a)1.6260382464 AU ± 6.26e-09
Inclination (i)28.49459616° ± 8.09e-06
Long. of Asc. Node (Ω)148.24834301° ± 2.31e-06
Arg. of Perihelion (ω)109.03486711° ± 4.84e-06
Mean Anomaly (M)325.55539983° ± 1.63e-05
Mean Motion (n)0.4753528930°/day ± 2.75e-09
Perihelion dist (q)0.84903074 AU ± 3.22e-08
Aphelion dist (Q)2.40304575 AU ± 3.33e-08
Orbital Period2.07346226 yr ± 1.20e-08
Physical Parameters
H (abs. magnitude)18.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.395″
Uncertainty0
Orbit TypeApollo
MOID0.055046 AU
Observations Used321
Oppositions9
Arc Total2005-2022
First Observation Used2005-02-05
Last Observation Used2022-11-29
Observations (339)
Date Type RA Dec Mag Band Observatory
2007-02-15 10:43:06 C 10 22 23.62 +10 34 28.2 o 644
2007-02-15 10:44:49 C 10 22 23.52 +10 34 32.3 o 644
2007-02-15 11:14:11 C 10 22 21.91 +10 35 37.7 o 644
2007-02-15 11:15:56 C 10 22 21.81 +10 35 41.8 o 644
2007-02-15 11:43:32 C 10 22 20.29 +10 36 43.4 o 644
2007-02-15 11:45:15 C 10 22 20.19 +10 36 47.5 o 644
2007-02-17 07:59:00 C 10 19 56.80 +12 19 17.9 17.7 c 704
2007-02-17 08:15:51 C 10 19 55.75 +12 19 58.2 17.6 c 704
2007-02-17 08:32:30 C 10 19 54.72 +12 20 37.8 17.6 c 704
2007-02-17 08:49:08 C 10 19 53.69 +12 21 17.5 17.8 c 704
2007-02-17 09:06:21 C 10 19 52.66 +12 21 58.4 17.5 c 704
2007-02-17 10:24:23 C 10 19 48.05 +12 25 05.1 o 644
2007-02-17 10:55:18 C 10 19 46.18 +12 26 18.8 o 644
2007-02-17 11:26:10 C 10 19 44.30 +12 27 32.5 o 644
2007-02-21 08:43:27 C 10 13 56.81 +16 24 45.2 r H45
2007-02-21 08:46:01 C 10 13 56.61 +16 24 52.0 r H45
2007-02-21 08:47:49 C 10 13 56.48 +16 24 57.0 r H45
2007-02-21 08:49:11 C 10 13 56.37 +16 25 00.7 r H45
2007-02-22 23:02:06 C 10 11 18.50 +18 09 28.3 c A24
2007-02-22 23:16:50 C 10 11 17.39 +18 10 09.5 c A24
2007-02-22 23:31:43 C 10 11 16.26 +18 10 51.0 c A24
2007-02-22 23:47:09 C 10 11 15.10 +18 11 34.0 c A24
2007-02-23 00:07:18 C 10 11 13.55 +18 12 30.0 c A24
2007-02-23 00:18:05 C 10 11 12.76 +18 13 00.4 c A24
2007-02-23 00:34:10 C 10 11 11.55 +18 13 45.3 c A24
2007-02-23 00:55:07 C 10 11 09.97 +18 14 43.8 c A24
2007-02-23 00:56:34 C 10 11 09.85 +18 14 47.8 c A24
2007-02-23 06:39:10 C 10 10 45.82 +18 30 51.8 17.7 c 704
2007-02-23 06:56:03 C 10 10 44.46 +18 31 38.9 18.0 c 704
2007-02-23 07:12:47 C 10 10 43.30 +18 32 25.8 18.4 c 704
2007-02-23 07:29:26 C 10 10 41.93 +18 33 13.6 18.3 c 704
2007-02-23 07:45:59 C 10 10 40.66 +18 33 59.1 18.0 c 704
2007-02-25 06:57:25 C 10 07 09.70 +20 49 15.6 c 670
2007-02-25 07:03:11 C 10 07 09.25 +20 49 32.6 c 670
2007-02-25 09:53:22 C 10 06 55.23 +20 57 50.1 c 670
2007-02-25 10:02:01 C 10 06 54.53 +20 58 15.2 c 670
2007-02-26 21:30:30 C 10 04 06.77 +22 43 27.2 c 560
2007-02-26 21:34:54 C 10 04 06.37 +22 43 40.5 c 560
2007-02-26 21:39:16 C 10 04 05.99 +22 43 53.8 c 560
2007-03-01 00:42:16 C 09 59 48.83 +25 19 18.5 o 204
2007-03-01 00:48:19 C 09 59 48.29 +25 19 37.1 o 204
2007-03-01 00:54:22 C 09 59 47.74 +25 19 55.6 o 204
2007-03-08 06:13:52 C 09 43 27.15 +34 25 40.9 r H45
2007-03-08 06:19:07 C 09 43 26.55 +34 25 57.6 r H45
2007-03-08 06:20:45 C 09 43 26.35 +34 26 02.6 r H45
2007-03-08 06:23:38 C 09 43 26.06 +34 26 11.7 r H45
2007-03-08 06:24:58 C 09 43 25.91 +34 26 15.8 r H45
2007-03-10 04:38:27 C 09 38 40.09 +36 51 16.8 r 703
2007-03-10 04:50:17 C 09 38 38.76 +36 51 53.6 r 703
2007-03-10 05:02:11 C 09 38 37.42 +36 52 30.5 r 703