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
2014-04-04 03:26:18 C 18 27 25.93 -08 35 53.4 u J37
2014-04-11 23:51:48 C 18 49 54.09 -08 55 08.9 o C41
2014-04-12 01:15:40 C 18 50 04.03 -08 55 18.4 o C41
2014-05-07 13:06:05 C 20 10 47.612 -10 38 05.81 L F51
2014-05-07 13:23:51 C 20 10 50.106 -10 38 11.36 L F51
2014-05-07 13:41:35 C 20 10 52.588 -10 38 15.89 L F51
2014-05-07 13:59:18 C 20 10 55.068 -10 38 20.36 L F51
2014-05-22 10:04:43 C 21 04 17.68 -12 30 49.1 q 703
2014-05-22 10:11:13 C 21 04 18.65 -12 30 51.7 q 703
2014-05-22 10:17:42 C 21 04 19.65 -12 30 54.0 q 703
2014-05-22 10:24:10 C 21 04 20.64 -12 30 56.2 q 703
2014-06-04 23:59:43 C 21 56 48.02 -14 59 01.9 o C41
2014-06-05 00:01:10 C 21 56 48.27 -14 59 02.9 o C41
2014-06-05 00:02:52 C 21 56 48.52 -14 59 03.6 o C41
2014-06-05 00:04:20 C 21 56 48.76 -14 59 04.3 o C41
2014-06-05 00:05:57 C 21 56 49.03 -14 59 05.3 o C41
2014-06-10 09:41:29 C 22 18 13.76 -16 09 30.0 q 703
2014-06-10 09:49:45 C 22 18 15.09 -16 09 34.7 q 703
2014-06-10 09:58:03 C 22 18 16.46 -16 09 39.7 q 703
2014-06-10 10:06:18 C 22 18 17.78 -16 09 44.3 q 703
2014-06-20 13:15:53 C 22 58 17.16 -18 35 42.9 L T08
2014-06-20 13:47:43 C 22 58 22.17 -18 36 03.2 L T08
2014-06-25 13:29:20 C 23 17 29.96 -19 53 00.1 L T08
2014-06-25 14:12:54 C 23 17 36.61 -19 53 29.0 L T08
2014-06-29 13:34:05 C 23 32 21.90 -20 56 22.8 L T08
2014-06-29 13:35:47 C 23 32 22.16 -20 56 23.9 L T08
2014-07-02 00:25:51 C 23 41 11.89 -21 35 47.2 o C41
2014-07-02 00:27:18 C 23 41 12.11 -21 35 48.2 o C41
2014-07-02 00:28:46 C 23 41 12.31 -21 35 49.1 o C41
2014-07-19 13:16:20 C 00 36 08.79 -26 19 51.1 L T08
2014-07-19 13:17:41 C 00 36 08.96 -26 19 52.5 L T08
2014-07-19 13:58:43 C 00 36 13.25 -26 20 20.1 L T08
2014-07-28 12:45:50 C 00 57 07.33 -28 43 13.1 L T08
2014-07-28 13:09:44 C 00 57 09.23 -28 43 29.2 L T08
2014-08-04 13:03:13 C 01 09 29.94 -30 31 20.7 L T08
2014-08-04 13:33:12 C 01 09 31.71 -30 31 39.7 L T08
2014-08-04 14:00:36 C 01 09 33.24 -30 31 58.1 L T08
2014-08-10 07:42:14 C 01 16 56.38 -31 55 49.7 r Y00
2014-08-10 07:59:00 C 01 16 57.05 -31 55 59.5 r Y00
2014-08-10 08:12:33 C 01 16 57.58 -31 56 07.5 r Y00
2014-08-14 14:07:19 C 01 20 50.334 -32 54 56.16 L F51
2014-08-14 14:21:41 C 01 20 50.789 -32 55 03.43 L F51
2014-08-14 14:36:05 C 01 20 51.082 -32 55 12.21 L F51
2014-08-14 14:50:28 C 01 20 51.455 -32 55 20.18 L F51
2014-08-15 14:27:45 C 01 21 33.610 -33 08 24.43 L F51
2014-08-15 14:39:22 C 01 21 33.874 -33 08 30.78 L F51
2014-08-15 14:50:58 C 01 21 34.136 -33 08 37.05 L F51
2014-08-27 04:52:04 C 01 24 26.85 -35 22 13.2 r Y00
2014-08-27 05:04:47 C 01 24 26.67 -35 22 19.3 r Y00
2014-08-27 05:17:29 C 01 24 26.49 -35 22 25.4 r Y00