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
2023-12-15 11:15:27 C 05 51 31.349 +20 14 26.41 V T05
2023-12-15 12:04:21 C 05 51 29.107 +20 14 31.24 V T05
2023-12-16 06:44:37 C 05 50 38.861 +20 16 20.03 V G96
2023-12-16 06:51:59 C 05 50 38.551 +20 16 21.29 V G96
2023-12-16 06:59:21 C 05 50 38.166 +20 16 22.01 V G96
2023-12-16 07:06:43 C 05 50 37.842 +20 16 22.26 V G96
2023-12-17 11:03:48 C 05 49 22.291 +20 19 07.64 V T08
2023-12-17 11:09:08 C 05 49 22.046 +20 19 08.22 V T08
2023-12-17 11:19:16 C 05 49 21.588 +20 19 09.30 V T08
2023-12-17 12:08:07 C 05 49 19.346 +20 19 13.51 V T08
2023-12-29 11:55:11 C 05 36 39.104 +20 46 42.14 X F52
2023-12-29 11:59:49 C 05 36 38.905 +20 46 42.52 X F52
2023-12-29 12:10:06 C 05 36 38.465 +20 46 43.47 X F52
2023-12-29 12:14:43 C 05 36 38.269 +20 46 43.91 X F52
2023-12-29 12:25:01 C 05 36 37.825 +20 46 44.79 X F52
2023-12-29 12:29:39 C 05 36 37.626 +20 46 45.23 X F52
2023-12-29 12:39:56 C 05 36 37.183 +20 46 46.15 X F52
2024-01-03 09:42:49 C 05 31 49.786 +20 57 28.37 V T08
2024-01-03 09:47:28 C 05 31 49.610 +20 57 28.55 V T08
2024-01-03 09:55:20 C 05 31 49.238 +20 57 30.13 V T08
2024-01-03 10:09:27 C 05 31 48.610 +20 57 28.33 V T08
2024-01-05 09:29:27 C 05 29 58.042 +21 01 46.16 V T05
2024-01-05 09:34:15 C 05 29 57.811 +21 01 46.24 V T05
2024-01-05 09:42:30 C 05 29 57.521 +21 01 47.57 V T05
2024-01-05 10:00:07 C 05 29 56.844 +21 01 48.79 V T05
2024-01-07 09:22:25 C 05 28 09.799 +21 06 01.62 V T08
2024-01-07 09:27:05 C 05 28 09.612 +21 06 01.69 V T08
2024-01-07 09:36:24 C 05 28 09.238 +21 06 03.13 V T08
2024-01-07 09:51:17 C 05 28 08.719 +21 06 04.25 V T08
2024-01-10 05:35:02 C 05 25 42.676 +21 12 01.30 V G96
2024-01-10 05:43:06 C 05 25 42.388 +21 12 01.91 V G96
2024-01-10 05:51:10 C 05 25 42.092 +21 12 02.56 V G96
2024-01-10 05:59:14 C 05 25 41.804 +21 12 03.35 V G96
2024-01-10 09:46:53 C 05 25 33.785 +21 12 23.94 V T08
2024-01-10 09:51:41 C 05 25 33.689 +21 12 23.83 V T08
2024-01-10 09:59:24 C 05 25 33.425 +21 12 24.95 V T08
2024-01-10 10:14:18 C 05 25 32.854 +21 12 26.46 V T08
2024-01-14 08:54:50 C 05 22 24.749 +21 20 39.55 V T08
2024-01-14 09:00:09 C 05 22 24.602 +21 20 39.59 V T08
2024-01-14 09:14:22 C 05 22 24.101 +21 20 41.89 V T08
2024-01-14 09:22:00 C 05 22 23.954 +21 20 41.89 V T08
2024-01-15 09:01:44 C 05 21 39.862 +21 22 44.44 V T08
2024-01-15 09:05:44 C 05 21 39.754 +21 22 45.12 V T08
2024-01-15 09:15:03 C 05 21 39.398 +21 22 45.12 V T08
2024-01-15 09:30:16 C 05 21 38.935 +21 22 47.46 V T08
2024-01-19 08:15:30 C 05 18 55.241 +21 30 53.78 V T08
2024-01-19 08:19:30 C 05 18 55.111 +21 30 55.51 V T08
2024-01-19 08:33:49 C 05 18 54.720 +21 30 56.38 V T08
2024-01-19 08:44:05 C 05 18 54.367 +21 30 57.02 V T08
2024-02-03 07:48:22 C 05 11 47.611 +22 01 36.55 V T08