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
2005-03-08 06:13:21 C 10 05 21.28 +31 12 37.7 r 703
2005-03-08 06:25:42 C 10 05 20.81 +31 12 39.6 r 703
2005-03-08 06:38:00 C 10 05 20.25 +31 12 42.0 r 703
2005-03-08 06:50:19 C 10 05 19.79 +31 12 44.7 r 703
2005-03-09 23:25:20 C 10 03 40.57 +31 19 33.1 o 084
2005-03-09 23:30:59 C 10 03 40.34 +31 19 34.3 o 084
2005-03-14 06:40:24 C 09 59 38.26 +31 34 07.5 r 703
2005-03-14 06:52:04 C 09 59 37.94 +31 34 09.0 r 703
2005-03-14 07:03:40 C 09 59 37.41 +31 34 10.0 r 703
2005-03-14 07:15:25 C 09 59 36.93 +31 34 11.9 r 703
2005-03-14 08:39:40 C 09 59 33.68 +31 34 21.5 r 703
2005-03-14 08:52:40 C 09 59 33.21 +31 34 22.8 r 703
2005-03-14 09:05:43 C 09 59 32.63 +31 34 24.2 r 703
2005-03-14 09:18:44 C 09 59 32.18 +31 34 25.4 r 703
2005-03-15 21:59:35 C 09 58 10.56 +31 38 34.2 r A30
2005-03-15 22:00:09 C 09 58 10.53 +31 38 34.2 r A30
2005-03-15 22:01:19 C 09 58 10.49 +31 38 34.4 r A30
2005-03-15 22:04:16 C 09 58 10.38 +31 38 34.6 r A30
2005-03-15 22:05:45 C 09 58 10.33 +31 38 34.6 r A30
2005-03-17 21:15:31 C 09 56 28.72 +31 43 08.7 18.6 r 130
2005-03-17 21:23:34 C 09 56 28.48 +31 43 08.7 18.6 r 130
2005-03-17 21:30:42 C 09 56 28.19 +31 43 09.7 18.7 r 130
2005-03-28 20:52:33 C 09 48 27.56 +31 53 33.0 o 084
2005-03-28 20:58:11 C 09 48 27.42 +31 53 33.3 o 084
2005-03-31 05:52:27 C 09 47 05.24 +31 52 39.5 r 703
2005-03-31 06:04:53 C 09 47 04.88 +31 52 38.5 r 703
2005-03-31 06:17:22 C 09 47 04.59 +31 52 38.6 r 703
2005-03-31 06:29:59 C 09 47 04.35 +31 52 38.4 r 703
2005-03-31 21:56:07 C 09 46 43.54 +31 52 11.1 o 084
2005-04-03 21:01:45 C 09 45 15.77 +31 49 13.8 c A41
2005-04-03 21:46:59 C 09 45 14.82 +31 49 11.3 c A41
2005-05-01 03:57:35 C 09 42 28.43 +30 20 11.1 r 703
2005-05-01 04:09:14 C 09 42 28.52 +30 20 08.1 r 703
2005-05-01 04:21:02 C 09 42 28.63 +30 20 05.3 r 703
2005-05-01 04:32:38 C 09 42 28.87 +30 20 04.7 r 703
2005-05-09 04:04:16 C 09 45 06.22 +29 37 57.8 19.5 c 704
2005-05-09 04:18:54 C 09 45 06.44 +29 37 53.4 19.2 c 704
2005-05-09 04:33:35 C 09 45 06.68 +29 37 51.0 19.5 c 704
2005-05-09 04:48:18 C 09 45 06.95 +29 37 47.1 18.9 c 704
2005-06-11 03:53:27 C 10 08 43.98 +25 53 21.5 r 703
2005-06-11 04:02:47 C 10 08 44.26 +25 53 20.4 r 703
2005-06-11 04:12:07 C 10 08 44.73 +25 53 14.7 r 703
2005-06-11 04:21:36 C 10 08 45.24 +25 53 12.9 r 703
2006-08-20 00:27:02 C 03 42 14.06 -00 13 05.8 16.8 r 084
2006-08-20 00:30:10 C 03 42 14.18 -00 13 05.8 17.1 r 084
2006-08-25 18:00:24 C 03 47 24.18 -00 25 29.3 r E12
2006-08-25 18:12:42 C 03 47 24.57 -00 25 30.5 r E12
2006-08-25 18:24:55 C 03 47 24.97 -00 25 32.1 r E12
2006-08-25 18:37:10 C 03 47 25.36 -00 25 33.3 r E12
2006-09-11 01:20:21 C 03 55 53.22 -01 21 16.4 17.2 r 084