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
2002-12-10 21:26:34 C 03 23 59.02 +04 25 39.2 c 240
2002-12-13 05:25:54 C 03 22 05.15 +04 36 46.9 17.5 c 644
2002-12-13 05:56:24 C 03 22 04.13 +04 36 53.1 17.2 c 644
2002-12-13 06:26:51 C 03 22 03.09 +04 36 59.1 17.4 c 644
2002-12-14 03:30:16 C 03 21 22.77 +04 41 19.3 17.9 c 704
2002-12-14 03:52:12 C 03 21 22.08 +04 41 23.7 18.2 c 704
2002-12-14 04:36:23 C 03 21 20.60 +04 41 32.7 17.7 c 704
2002-12-14 04:58:39 C 03 21 19.90 +04 41 37.4 17.9 c 704
2003-01-01 04:01:43 C 03 12 17.19 +06 26 00.8 19.5 c 704
2003-01-01 04:23:51 C 03 12 16.88 +06 26 06.1 18.9 c 704
2003-01-01 04:46:43 C 03 12 16.62 +06 26 12.6 18.9 c 704
2003-01-01 05:08:21 C 03 12 16.34 +06 26 18.6 18.8 c 704
2003-01-05 03:39:55 C 03 11 29.83 +06 52 13.5 o 704
2003-01-05 03:40:07 C 03 11 29.69 +06 52 13.3 18.5 c 704
2003-01-05 04:03:54 C 03 11 29.59 +06 52 19.7 o 704
2003-01-05 04:04:07 C 03 11 29.51 +06 52 20.6 19.0 c 704
2003-01-05 04:29:38 C 03 11 29.39 +06 52 27.1 o 704
2003-01-05 04:29:51 C 03 11 29.34 +06 52 27.3 19.1 c 704
2003-01-05 04:40:41 C 03 11 29.35 +06 52 30.5 c 699
2003-01-05 04:54:14 C 03 11 29.26 +06 52 34.0 o 704
2003-01-05 04:54:26 C 03 11 29.15 +06 52 34.3 19.2 c 704
2003-01-05 05:01:05 C 03 11 29.28 +06 52 36.5 c 699
2003-01-05 05:16:11 C 03 11 29.11 +06 52 40.1 o 704
2003-01-05 05:16:22 C 03 11 29.00 +06 52 40.8 18.9 c 704
2003-01-05 05:21:31 C 03 11 29.07 +06 52 41.2 c 699
2003-01-05 05:41:57 C 03 11 28.98 +06 52 48.0 c 699
2003-01-25 18:02:26 C 03 13 46.99 +09 17 18.3 c 240
2003-01-25 18:15:01 C 03 13 47.17 +09 17 22.0 c 240
2003-01-25 18:27:44 C 03 13 47.35 +09 17 25.9 c 240
2003-01-26 03:37:44 C 03 13 55.26 +09 20 13.3 c 699
2003-01-26 03:58:19 C 03 13 55.48 +09 20 20.1 c 699
2003-01-26 04:18:49 C 03 13 55.80 +09 20 26.4 c 699
2003-01-26 04:39:22 C 03 13 56.07 +09 20 32.0 c 699
2003-01-27 02:07:16 C 03 14 15.51 +09 27 01.2 18.8 c 704
2003-01-27 02:28:01 C 03 14 15.87 +09 27 08.0 18.5 c 644
2003-01-27 02:30:36 C 03 14 15.83 +09 27 08.0 19.3 c 704
2003-01-27 02:54:01 C 03 14 16.14 +09 27 15.6 19.5 c 704
2003-01-27 02:58:09 C 03 14 16.31 +09 27 17.1 18.7 c 644
2003-01-27 03:17:36 C 03 14 16.48 +09 27 22.1 19.6 c 704
2003-01-27 03:28:43 C 03 14 16.76 +09 27 26.2 18.7 c 644
2003-01-27 03:43:28 C 03 14 16.87 +09 27 29.8 19.5 c 704
2003-02-02 02:16:54 C 03 16 49.67 +10 10 46.8 19.0 c 704
2003-02-02 02:38:04 C 03 16 50.10 +10 10 53.4 18.8 c 644
2003-02-02 02:38:59 C 03 16 50.11 +10 10 54.1 19.1 c 704
2003-02-02 03:01:32 C 03 16 50.54 +10 11 00.2 19.3 c 704
2003-02-02 03:08:51 C 03 16 50.71 +10 11 02.6 18.9 c 644
2003-02-02 03:23:54 C 03 16 50.97 +10 11 07.7 18.9 c 704
2003-02-02 03:39:30 C 03 16 51.32 +10 11 12.1 19.0 c 644
2003-02-02 03:46:03 C 03 16 51.47 +10 11 14.6 20.2 c 704
2003-02-19 17:47:37 C 03 27 56.07 +12 18 16.1 c 246