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
2021-11-13 12:38:12 C 12 29 08.03 +10 29 24.0 V 703
2021-11-13 12:42:46 C 12 29 08.30 +10 29 22.9 V 703
2021-11-13 12:47:19 C 12 29 08.54 +10 29 22.8 V 703
2021-12-02 12:47:03 C 12 56 17.04 +08 43 03.1 V G96
2021-12-02 12:52:59 C 12 56 17.37 +08 43 01.5 V G96
2021-12-02 12:58:27 C 12 56 17.64 +08 43 00.7 V G96
2021-12-02 13:03:55 C 12 56 18.03 +08 42 59.6 V G96
2022-01-01 14:34:59 C 13 37 44.82 +06 54 01.4 V T08
2022-01-01 14:40:17 C 13 37 45.16 +06 54 00.6 V T08
2022-01-01 14:50:54 C 13 37 45.73 +06 54 00.1 V T08
2022-01-01 15:06:11 C 13 37 46.56 +06 53 59.0 V T08
2022-01-05 11:08:45 C 13 42 48.52 +06 47 03.9 V 703
2022-01-05 11:16:25 C 13 42 48.95 +06 47 03.9 V 703
2022-01-05 11:24:05 C 13 42 49.36 +06 47 03.2 V 703
2022-01-05 11:31:44 C 13 42 49.76 +06 47 03.2 V 703
2022-01-07 14:27:48 C 13 45 34.71 +06 44 03.2 V T05
2022-01-07 14:32:30 C 13 45 34.94 +06 44 03.3 V T05
2022-01-07 14:41:44 C 13 45 35.46 +06 44 02.6 V T05
2022-01-07 14:56:14 C 13 45 36.19 +06 44 02.0 V T05
2022-01-09 12:08:34 C 13 48 01.22 +06 41 51.9 V T08
2022-01-09 12:20:35 C 13 48 01.81 +06 41 51.3 V T08
2022-01-09 12:37:11 C 13 48 02.70 +06 41 51.4 V T08
2022-01-09 12:46:31 C 13 48 03.19 +06 41 50.9 V T08
2022-01-13 14:42:54 C 13 53 12.14 +06 38 50.7 V T08
2022-01-13 14:48:54 C 13 53 12.46 +06 38 50.2 V T08
2022-01-13 14:58:52 C 13 53 12.94 +06 38 50.2 V T08
2022-01-13 15:14:08 C 13 53 13.73 +06 38 49.6 V T08
2022-01-17 13:47:47 C 13 58 05.15 +06 38 10.8 V T08
2022-01-17 13:52:27 C 13 58 05.40 +06 38 11.5 V T08
2022-01-17 14:00:27 C 13 58 05.78 +06 38 11.5 V T08
2022-01-17 14:15:46 C 13 58 06.57 +06 38 10.9 V T08
2022-01-21 09:38:54 C 14 02 40.82 +06 39 44.4 V 703
2022-01-21 09:45:16 C 14 02 41.17 +06 39 44.4 V 703
2022-01-21 09:58:01 C 14 02 41.81 +06 39 45.0 V 703
2022-01-21 10:37:50 C 14 02 43.69 +06 39 47.0 V 703
2022-01-21 10:45:00 C 14 02 44.01 +06 39 46.0 V 703
2022-01-21 10:52:11 C 14 02 44.49 +06 39 47.2 V 703
2022-01-21 10:59:21 C 14 02 44.79 +06 39 47.8 V 703
2022-01-22 15:11:34 C 14 04 07.76 +06 40 45.2 V T08
2022-01-22 15:22:16 C 14 04 08.25 +06 40 45.9 V T08
2022-01-22 15:24:56 C 14 04 08.45 +06 40 45.2 V T08
2022-01-22 15:54:30 C 14 04 09.83 +06 40 47.0 V T08
2022-01-25 13:04:07 C 14 07 30.12 +06 44 02.7 V T08
2022-01-25 13:35:28 C 14 07 31.65 +06 44 04.2 V T08
2022-01-25 13:45:33 C 14 07 32.10 +06 44 05.0 V T08
2022-01-25 13:52:43 C 14 07 32.40 +06 44 05.1 V T08
2022-01-28 11:34:58 C 14 10 48.82 +06 48 45.4 V 703
2022-01-28 11:42:31 C 14 10 49.12 +06 48 45.9 V 703
2022-01-28 11:50:04 C 14 10 49.48 +06 48 46.7 V 703
2022-01-28 11:57:35 C 14 10 49.80 +06 48 47.0 V 703