25916 (2001 CP44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4997812009 ± 4.96e-09
Semi-major axis (a)2.5577139499 AU ± 2.28e-09
Inclination (i)15.76391779° ± 2.77e-07
Long. of Asc. Node (Ω)94.63858711° ± 1.16e-06
Arg. of Perihelion (ω)199.69886878° ± 1.57e-06
Mean Anomaly (M)282.56780358° ± 1.20e-06
Mean Motion (n)0.2409540986°/day ± 3.23e-10
Perihelion dist (q)1.27941660 AU ± 1.27e-08
Aphelion dist (Q)3.83601130 AU ± 1.31e-08
Orbital Period4.09051470 yr ± 5.48e-09
Physical Parameters
H (abs. magnitude)13.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.024″
Uncertainty0
Orbit TypeAmor
MOID0.272712 AU
Observations Used4826
Gaia Obs Used407
Oppositions33
Arc Total1973-2025
First Observation Used1973-04-10
Last Observation Used2025-12-27
Observations (6790)
Date Type RA Dec Mag Band Observatory
2003-02-19 17:48:40 C 03 27 56.12 +12 18 16.0 c 246
2003-02-19 17:49:47 C 03 27 56.12 +12 18 16.0 c 246
2003-02-19 17:51:59 C 03 27 56.19 +12 18 16.8 c 246
2003-02-19 17:53:06 C 03 27 56.17 +12 18 17.0 c 246
2003-02-19 17:54:06 C 03 27 56.26 +12 18 17.6 c 246
2003-11-20 09:35:07 C 07 51 21.32 +23 36 13.1 19.2 c 704
2003-11-20 09:53:56 C 07 51 21.17 +23 36 15.5 19.7 c 704
2003-11-20 10:12:08 C 07 51 20.92 +23 36 17.5 19.9 c 704
2003-11-20 10:30:05 C 07 51 20.70 +23 36 19.5 19.6 c 704
2003-11-20 10:49:23 C 07 51 20.42 +23 36 21.8 20.1 c 704
2003-12-17 07:35:56 C 07 36 36.00 +25 22 31.5 o 699
2003-12-17 07:55:07 C 07 36 35.24 +25 22 34.5 o 699
2003-12-17 08:14:25 C 07 36 34.54 +25 22 39.3 o 699
2003-12-17 08:33:34 C 07 36 33.85 +25 22 42.8 o 699
2003-12-18 08:17:50 C 07 35 45.40 +25 27 03.3 19.7 c 704
2003-12-18 08:55:27 C 07 35 43.99 +25 27 10.3 19.7 c 704
2003-12-18 09:32:54 C 07 35 42.68 +25 27 18.0 20.1 c 704
2003-12-18 11:41:09 C 07 35 38.06 +25 27 40.6 c 691
2003-12-18 12:25:43 C 07 35 36.49 +25 27 48.7 c 691
2003-12-18 13:05:19 C 07 35 35.09 +25 27 55.8 c 691
2003-12-22 08:02:23 C 07 32 19.66 +25 44 35.5 19.0 c 704
2003-12-22 08:20:59 C 07 32 18.87 +25 44 39.5 19.7 c 704
2003-12-22 08:39:49 C 07 32 18.19 +25 44 42.6 19.8 c 704
2003-12-22 08:58:52 C 07 32 17.45 +25 44 46.7 19.1 c 704
2003-12-22 09:17:33 C 07 32 16.69 +25 44 49.7 19.4 c 704
2003-12-27 06:54:57 C 07 27 46.66 +26 06 11.5 o 704
2003-12-27 07:13:47 C 07 27 46.06 +26 06 14.7 o 704
2003-12-27 07:33:27 C 07 27 45.11 +26 06 17.1 o 704
2003-12-27 07:52:16 C 07 27 44.43 +26 06 19.3 o 704
2003-12-27 08:11:23 C 07 27 43.65 +26 06 23.9 o 704
2004-01-22 05:32:04 C 07 02 06.59 +27 41 23.7 19.1 c 704
2004-01-22 05:50:31 C 07 02 05.87 +27 41 26.2 19.6 c 704
2004-01-22 06:09:10 C 07 02 05.11 +27 41 28.8 19.3 c 704
2004-01-22 06:27:53 C 07 02 04.35 +27 41 30.9 19.6 c 704
2004-01-22 06:46:37 C 07 02 03.60 +27 41 33.1 19.5 c 704
2005-01-11 04:29:39 C 10 50 41.65 +23 58 22.2 r 201
2005-01-11 05:13:47 C 10 50 41.06 +23 58 36.1 r 201
2005-02-01 09:11:11 C 10 39 15.16 +27 00 30.0 r 703
2005-02-01 09:23:30 C 10 39 14.76 +27 00 35.4 r 703
2005-02-01 09:35:49 C 10 39 14.29 +27 00 39.2 r 703
2005-02-01 09:48:05 C 10 39 13.96 +27 00 43.1 r 703
2005-02-04 01:29:18 C 10 37 06.57 +27 24 26.6 o 084
2005-03-01 06:42:51 C 10 12 26.71 +30 37 51.2 r 703
2005-03-01 06:54:30 C 10 12 26.20 +30 37 54.1 r 703
2005-03-01 07:06:11 C 10 12 25.44 +30 37 55.5 r 703
2005-03-01 07:17:47 C 10 12 25.11 +30 37 57.0 r 703
2005-03-02 22:07:48 C 10 10 45.03 +30 46 56.3 c A41
2005-03-02 22:51:42 C 10 10 43.09 +30 47 05.9 c A41
2005-03-02 23:35:57 C 10 10 41.15 +30 47 15.9 c A41
2005-03-05 00:01:42 C 10 08 37.26 +30 57 38.4 o 084