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
2001-03-15 20:02:10 C 10 27 33.74 +30 54 17.5 557
2001-03-15 20:05:27 C 10 27 33.62 +30 54 18.5 557
2001-03-15 20:08:44 C 10 27 33.52 +30 54 18.9 557
2001-03-16 05:46:42 C 10 27 09.64 +30 55 54.0 18.0 c 704
2001-03-16 06:04:58 C 10 27 08.90 +30 55 56.6 18.8 c 704
2001-03-16 06:23:19 C 10 27 08.04 +30 55 59.4 19.2 c 704
2001-03-16 06:42:35 C 10 27 07.32 +30 56 02.7 18.9 c 704
2001-03-16 07:02:50 C 10 27 06.44 +30 56 06.0 18.5 c 704
2001-03-18 05:45:34 C 10 25 13.07 +31 03 01.3 18.2 c 704
2001-03-18 06:04:12 C 10 25 12.31 +31 03 04.6 18.4 c 704
2001-03-18 06:22:47 C 10 25 11.46 +31 03 07.3 18.7 c 704
2001-03-18 06:41:26 C 10 25 10.79 +31 03 09.8 18.5 c 704
2001-03-18 07:00:05 C 10 25 10.03 +31 03 12.1 18.9 c 704
2001-03-19 04:15:10 C 10 24 19.67 +31 06 02.5 18.3 c 704
2001-03-19 04:33:44 C 10 24 18.90 +31 06 05.2 18.8 c 704
2001-03-19 04:52:57 C 10 24 18.10 +31 06 06.9 18.7 c 704
2001-03-19 05:11:49 C 10 24 17.36 +31 06 10.1 18.5 c 704
2001-03-19 05:32:20 C 10 24 16.55 +31 06 12.9 18.7 c 704
2001-03-21 15:20:37 C 10 22 02.77 +31 12 52.9 402
2001-03-21 15:24:15 C 10 22 02.62 +31 12 52.8 402
2001-03-21 15:27:53 C 10 22 02.50 +31 12 55.3 402
2001-03-23 04:13:50 C 10 20 41.00 +31 16 25.4 c 699
2001-03-23 04:14:58 C 10 20 40.87 +31 16 25.5 c 699
2001-03-23 04:47:38 C 10 20 39.69 +31 16 28.6 c 699
2001-03-23 04:48:45 C 10 20 39.62 +31 16 28.1 c 699
2001-03-23 05:21:33 C 10 20 38.43 +31 16 31.5 c 699
2001-03-23 05:22:41 C 10 20 38.33 +31 16 31.4 c 699
2001-03-23 05:55:22 C 10 20 37.12 +31 16 34.0 c 699
2001-03-23 05:56:30 C 10 20 37.06 +31 16 34.6 c 699
2001-03-24 05:31:38 C 10 19 46.06 +31 18 30.6 c 699
2001-03-24 05:36:08 C 10 19 45.88 +31 18 31.3 c 699
2001-03-24 05:40:38 C 10 19 45.71 +31 18 30.8 c 699
2001-03-24 05:45:10 C 10 19 45.58 +31 18 31.9 c 699
2001-05-25 21:02:09 C 10 15 06.13 +27 18 35.8 587
2001-05-25 21:38:36 C 10 15 07.13 +27 18 23.8 587
2002-08-01 10:01:19 C 03 50 41.64 +05 14 15.4 c 649
2002-08-01 10:08:32 C 03 50 42.05 +05 14 15.9 c 649
2002-08-01 10:15:08 C 03 50 42.48 +05 14 16.5 c 649
2002-08-07 11:43:39 C 03 59 07.41 +05 24 53.3 c 670
2002-08-09 10:04:17 C 04 01 38.47 +05 27 18.9 c 649
2002-08-09 10:12:19 C 04 01 38.89 +05 27 19.5 c 649
2002-08-09 10:21:05 C 04 01 39.38 +05 27 19.8 c 649
2002-08-27 10:45:08 C 04 20 59.46 +05 30 02.9 c 670
2002-08-27 11:52:54 C 04 21 01.79 +05 30 02.4 c 670
2002-09-16 09:53:17 C 04 32 14.68 +04 58 23.7 c 699
2002-09-16 10:19:47 C 04 32 14.97 +04 58 21.2 c 699
2002-09-16 10:46:20 C 04 32 15.22 +04 58 19.0 c 699
2002-09-16 11:12:50 C 04 32 15.50 +04 58 16.3 c 699
2002-09-22 11:23:38 C 04 33 12.11 +04 43 48.7 c 926
2002-09-22 11:46:28 C 04 33 12.14 +04 43 46.5 c 926