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
2006-09-11 01:23:31 C 03 55 53.27 -01 21 16.7 16.9 r 084
2006-09-16 00:55:36 C 03 56 30.50 -01 42 42.6 17.1 r 084
2006-09-16 00:58:45 C 03 56 30.53 -01 42 43.4 16.9 r 084
2006-09-17 01:35:12 C 03 56 30.90 -01 47 18.1 17.1 r 084
2006-09-17 01:38:21 C 03 56 30.91 -01 47 18.8 17.1 r 084
2006-09-22 00:55:38 C 03 55 57.28 -02 10 05.9 17.2 r 084
2006-09-22 00:58:47 C 03 55 57.25 -02 10 06.2 17.2 r 084
2006-09-26 08:26:33 C 03 54 40.42 -02 30 09.6 17.1 c 704
2006-09-26 08:43:56 C 03 54 40.05 -02 30 12.8 16.7 c 704
2006-09-26 09:01:40 C 03 54 39.76 -02 30 16.7 16.9 c 704
2006-09-26 09:18:59 C 03 54 39.41 -02 30 20.2 16.9 c 704
2006-09-27 23:38:19 C 03 53 59.51 -02 37 46.7 16.3 r 084
2006-09-27 23:41:29 C 03 53 59.43 -02 37 46.5 16.5 r 084
2006-09-29 07:59:59 C 03 53 21.03 -02 43 50.3 r 808
2006-09-29 08:10:20 C 03 53 20.72 -02 43 51.9 r 808
2006-09-29 08:19:00 C 03 53 20.68 -02 43 52.9 r 808
2006-09-30 01:02:34 C 03 52 59.39 -02 47 12.1 o 493
2006-09-30 01:37:38 C 03 52 58.58 -02 47 18.9 o 493
2006-09-30 02:08:58 C 03 52 57.84 -02 47 24.7 o 493
2006-09-30 08:28:22 C 03 52 49.46 -02 48 37.2 16.8 c 704
2006-09-30 08:46:04 C 03 52 49.02 -02 48 39.8 17.5 c 704
2006-09-30 09:03:44 C 03 52 48.59 -02 48 43.7 17.4 c 704
2006-09-30 09:21:23 C 03 52 48.16 -02 48 47.1 17.2 c 704
2006-09-30 09:39:04 C 03 52 47.75 -02 48 50.4 17.3 c 704
2006-10-01 00:26:14 C 03 52 27.52 -02 51 37.5 o 493
2006-10-01 01:00:02 C 03 52 26.69 -02 51 43.7 o 493
2006-10-01 01:34:54 C 03 52 25.82 -02 51 50.9 o 493
2006-10-02 00:31:08 C 03 51 52.40 -02 56 08.2 o 493
2006-10-02 01:01:48 C 03 51 51.58 -02 56 14.0 o 493
2006-10-02 01:08:31 C 03 51 51.39 -02 56 15.2 o 493
2006-10-02 06:35:29 C 03 51 43.05 -02 57 10.4 r 808
2006-10-02 06:45:10 C 03 51 42.81 -02 57 11.4 r 808
2006-10-02 06:54:59 C 03 51 42.53 -02 57 12.2 r 808
2006-10-07 01:43:49 C 03 48 21.76 -03 17 54.4 16.6 r 084
2006-10-11 22:21:31 C 03 44 09.63 -03 36 44.2 16.2 r 084
2006-10-11 22:24:40 C 03 44 09.48 -03 36 44.6 16.4 r 084
2006-10-17 10:13:14 C 03 38 31.92 -03 54 27.0 r 703
2006-10-17 10:21:12 C 03 38 31.56 -03 54 27.7 r 703
2006-10-17 10:29:09 C 03 38 31.20 -03 54 28.8 r 703
2006-10-17 10:37:07 C 03 38 30.76 -03 54 29.5 r 703
2006-10-18 09:16:59 C 03 37 27.89 -03 57 05.2 r H45
2006-10-18 09:17:40 C 03 37 27.85 -03 57 05.4 r H45
2006-10-18 09:19:45 C 03 37 27.75 -03 57 05.8 r H45
2006-10-18 09:20:56 C 03 37 27.69 -03 57 05.8 r H45
2006-10-18 09:22:06 C 03 37 27.64 -03 57 05.8 r H45
2006-10-18 22:56:02 C 03 36 49.55 -03 58 36.1 15.8 r 084
2006-10-18 22:59:13 C 03 36 49.34 -03 58 36.7 15.8 r 084
2006-10-28 06:49:25 C 03 25 25.60 -04 14 00.3 r 703
2006-10-28 06:58:47 C 03 25 25.10 -04 14 00.2 r 703
2006-10-28 07:08:09 C 03 25 24.56 -04 14 00.5 r 703