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
2021-01-18 07:48:05 C 09 11 28.04 +28 39 37.2 V 703
2021-01-18 07:55:41 C 09 11 27.62 +28 39 39.2 V 703
2021-02-01 05:59:54 C 08 58 07.42 +30 06 38.1 V G96
2021-02-01 06:09:31 C 08 58 06.99 +30 06 40.6 V G96
2021-02-01 06:19:11 C 08 58 06.60 +30 06 42.7 V G96
2021-02-01 06:26:41 C 08 58 06.27 +30 06 44.7 V G96
2021-02-01 09:25:47 C 08 57 58.826 +30 07 27.10 U F52
2021-02-01 09:43:40 C 08 57 58.053 +30 07 31.36 U F52
2021-02-01 10:01:57 C 08 57 57.256 +30 07 35.83 U F52
2021-02-03 05:23:07 C 08 56 08.63 +30 17 31.9 U I41
2021-02-03 05:53:01 C 08 56 07.36 +30 17 38.7 U I41
2021-02-03 06:11:39 C 08 56 06.58 +30 17 42.5 U I41
2021-02-03 07:11:41 C 08 56 04.00 +30 17 56.3 U I41
2021-02-03 08:52:12 C 08 55 59.70 +30 18 19.0 U I41
2021-02-04 06:25:01 C 08 55 05.67 +30 23 06.4 U I41
2021-02-04 09:39:30 C 08 54 57.43 +30 23 48.8 U I41
2021-02-05 05:48:01 C 08 54 07.03 +30 28 11.2 U I41
2021-02-05 08:26:00 C 08 54 00.29 +30 28 45.3 U I41
2021-02-06 06:25:52 C 08 53 05.20 +30 33 25.2 U I41
2021-02-06 06:49:34 C 08 53 04.20 +30 33 30.2 U I41
2021-02-06 09:48:12 C 08 52 56.58 +30 34 07.3 U I41
2021-02-06 10:52:54 C 08 52 53.84 +30 34 20.7 U I41
2021-02-06 11:20:12 C 08 52 52.77 +30 34 27.9 V T05
2021-02-06 11:48:46 C 08 52 51.52 +30 34 33.2 V T05
2021-02-06 12:13:42 C 08 52 50.49 +30 34 37.8 V T05
2021-02-06 12:20:31 C 08 52 50.14 +30 34 40.1 V T05
2021-02-07 05:12:38 C 08 52 08.24 +30 38 08.2 U I41
2021-02-07 06:19:40 C 08 52 05.39 +30 38 22.1 U I41
2021-02-07 06:44:45 C 08 52 04.32 +30 38 27.2 U I41
2021-02-07 07:33:30 C 08 52 02.391 +30 38 37.51 U F51
2021-02-07 07:50:18 C 08 52 01.679 +30 38 41.00 U F51
2021-02-07 08:07:06 C 08 52 00.966 +30 38 44.48 U F51
2021-02-07 08:24:03 C 08 52 00.241 +30 38 48.02 U F51
2021-02-07 08:57:08 C 08 51 58.69 +30 38 54.2 U I41
2021-02-07 09:20:20 C 08 51 57.70 +30 38 58.8 U I41
2021-02-08 06:10:14 C 08 51 05.88 +30 43 10.4 U I41
2021-02-08 06:23:16 C 08 51 05.32 +30 43 13.0 U I41
2021-02-08 08:14:17 C 08 51 00.61 +30 43 35.1 U I41
2021-02-08 08:52:59 C 08 50 58.97 +30 43 42.6 U I41
2021-02-08 09:20:01 C 08 50 57.96 +30 43 48.6 V T08
2021-02-08 09:22:40 C 08 50 57.89 +30 43 48.6 V T08
2021-02-08 09:28:39 C 08 50 57.58 +30 43 51.4 V T08
2021-02-08 10:03:54 C 08 50 56.20 +30 43 56.7 V T08
2021-02-08 10:33:28 C 08 50 54.83 +30 44 03.4 V T08
2021-02-08 10:41:12 C 08 50 54.54 +30 44 05.6 V T08
2021-02-09 04:38:27 C 08 50 10.06 +30 47 34.7 U I41
2021-02-09 05:22:16 C 08 50 08.21 +30 47 43.2 U I41
2021-02-09 06:13:46 C 08 50 06.04 +30 47 53.4 U I41
2021-02-09 06:55:09 C 08 50 04.31 +30 48 01.2 V 703
2021-02-09 07:02:46 C 08 50 04.05 +30 48 02.5 V 703