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
2007-10-19 10:46:26 C 07 33 40.24 +22 00 37.4 r G96
2007-10-19 10:55:56 C 07 33 40.39 +22 00 38.1 r G96
2007-12-03 10:02:09 C 07 26 45.78 +23 54 37.5 o 691
2007-12-03 10:27:33 C 07 26 45.06 +23 54 41.4 o 691
2007-12-03 10:52:57 C 07 26 44.37 +23 54 45.4 o 691
2007-12-06 08:16:45 C 07 24 48.35 +24 05 47.4 19.4 c 704
2007-12-06 08:35:11 C 07 24 47.82 +24 05 50.5 19.6 c 704
2007-12-06 08:53:43 C 07 24 47.33 +24 05 53.0 20.2 c 704
2007-12-10 07:42:48 C 07 21 52.72 +24 21 18.2 19.3 c 704
2007-12-10 08:01:26 C 07 21 52.14 +24 21 20.7 19.1 c 704
2007-12-10 08:57:18 C 07 21 50.33 +24 21 29.8 19.8 c 704
2007-12-14 07:41:54 C 07 18 38.81 +24 37 10.2 19.5 c 704
2007-12-14 08:00:37 C 07 18 38.14 +24 37 13.7 19.8 c 704
2007-12-14 08:19:20 C 07 18 37.49 +24 37 16.8 19.4 c 704
2007-12-14 08:38:02 C 07 18 36.83 +24 37 20.5 19.4 c 704
2007-12-15 09:55:12 C 07 17 43.00 +24 41 32.0 o 691
2007-12-15 10:20:35 C 07 17 42.07 +24 41 36.5 o 691
2007-12-15 10:45:59 C 07 17 41.22 +24 41 40.3 o 691
2007-12-17 10:43:46 C 07 15 56.49 +24 49 38.8 r H45
2007-12-17 10:45:45 C 07 15 56.44 +24 49 39.3 r H45
2007-12-17 10:50:34 C 07 15 56.22 +24 49 40.5 r H45
2007-12-17 10:54:10 C 07 15 56.08 +24 49 40.9 r H45
2007-12-17 10:56:28 C 07 15 55.95 +24 49 41.5 r H45
2007-12-18 02:00:20 C 07 15 22.51 +24 52 11.4 c A24
2007-12-18 02:17:00 C 07 15 21.85 +24 52 14.0 c A24
2007-12-18 02:32:35 C 07 15 21.34 +24 52 17.4 c A24
2007-12-18 02:49:08 C 07 15 20.63 +24 52 19.0 c A24
2007-12-18 03:05:41 C 07 15 19.92 +24 52 22.0 c A24
2007-12-18 08:30:19 C 07 15 07.97 +24 53 16.7 w 699
2007-12-18 09:07:11 C 07 15 06.58 +24 53 22.6 w 699
2007-12-18 09:44:04 C 07 15 05.19 +24 53 29.2 w 699
2007-12-18 10:20:57 C 07 15 03.80 +24 53 34.6 w 699
2007-12-19 09:39:27 C 07 14 10.91 +24 57 27.6 o 691
2007-12-19 10:04:54 C 07 14 09.92 +24 57 31.6 o 691
2007-12-19 10:30:22 C 07 14 08.92 +24 57 35.7 o 691
2007-12-30 04:15:43 C 07 03 45.58 +25 39 09.7 o 691
2007-12-30 04:41:08 C 07 03 44.49 +25 39 13.8 o 691
2007-12-30 05:06:33 C 07 03 43.43 +25 39 17.6 o 691
2008-01-05 06:30:36 C 06 57 33.58 +26 00 58.9 18.7 c 704
2008-01-05 06:49:04 C 06 57 32.77 +26 01 01.6 18.7 c 704
2008-01-05 07:07:34 C 06 57 31.96 +26 01 04.3 18.9 c 704
2008-01-13 03:06:15 C 06 49 37.41 +26 26 11.3 o 691
2008-01-13 03:36:39 C 06 49 36.17 +26 26 15.1 o 691
2008-01-13 04:02:06 C 06 49 35.11 +26 26 18.6 o 691
2008-12-31 08:47:37 C 10 28 48.72 +24 05 24.8 r 703
2008-12-31 08:58:45 C 10 28 48.61 +24 05 27.6 r 703
2008-12-31 09:10:11 C 10 28 48.50 +24 05 30.8 r 703
2008-12-31 09:21:29 C 10 28 48.43 +24 05 33.2 r 703
2009-01-16 08:11:12 C 10 22 39.07 +26 05 06.6 19.1 c 704
2009-01-16 08:29:15 C 10 22 38.67 +26 05 12.5 19.2 c 704