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
2022-06-19 20:20:02 C 13 37 43.36 +08 32 54.2 V C40
2022-06-19 20:20:29 C 13 37 43.56 +08 32 54.1 V K83
2022-06-19 20:21:47 C 13 37 43.38 +08 32 52.5 V C40
2022-06-19 20:23:42 C 13 37 43.58 +08 32 51.0 V K83
2022-06-19 20:27:44 C 13 37 43.603 +08 32 47.08 V B38
2022-06-19 20:27:47 C 13 37 43.43 +08 32 46.7 V C40
2022-06-19 20:36:41 C 13 37 43.663 +08 32 38.69 V B38
2022-06-19 20:49:25 C 13 37 43.60 +08 32 25.8 V C40
2022-06-19 20:54:42 C 13 37 43.64 +08 32 20.7 V C40
2022-06-19 20:55:02 C 13 37 43.65 +08 32 20.4 V C40
2022-06-19 20:57:52 C 13 37 43.67 +08 32 17.6 V C40
2022-06-19 20:58:33 C 13 37 43.68 +08 32 17.0 V C40
2022-06-19 20:59:24 S 13 37 44.10 +08 32 23.3 L C51
2022-06-19 21:01:43 C 13 37 43.70 +08 32 14.0 V C40
2022-06-19 21:05:57 C 13 37 43.75 +08 32 09.9 V C40
2022-06-20 01:46:26 V 13 37 46.79 +08 27 41.4 V 270
2022-06-20 01:46:26 v 1 286.90038 +40.92652 270
2022-06-20 02:08:04 V 13 37 46.94 +08 27 20.8 V 270
2022-06-20 02:08:04 v 1 286.90038 +40.92652 270
2022-06-20 02:36:50 V 13 37 47.20 +08 26 53.0 V 270
2022-06-20 02:36:50 v 1 286.90038 +40.92652 270
2022-06-20 02:57:13 V 13 37 47.34 +08 26 33.0 V 270
2022-06-20 02:57:13 v 1 286.90038 +40.92652 270
2022-06-20 03:02:30 V 13 37 47.39 +08 26 28.8 V 270
2022-06-20 03:02:30 v 1 276.43943 +34.81546 270
2022-06-20 03:40:31 V 13 37 47.72 +08 25 51.2 V 270
2022-06-20 03:40:31 v 1 276.43943 +34.81546 270
2022-06-20 04:26:03 V 13 37 48.04 +08 25 08.1 V 270
2022-06-20 04:26:03 v 1 276.43943 +34.81546 270
2022-06-20 05:05:53 V 13 37 48.40 +08 24 28.9 V 270
2022-06-20 05:05:53 v 1 276.43943 +34.81546 270
2022-06-20 20:03:02 C 13 37 58.288 +08 09 58.99 V L92
2022-06-20 20:08:07 C 13 37 58.256 +08 09 53.44 V L92
2022-06-20 20:13:47 C 13 37 58.350 +08 09 49.09 V L92
2022-06-20 20:19:26 C 13 37 58.433 +08 09 43.16 V L92
2022-06-20 20:20:07 C 13 37 58.436 +08 09 42.65 V L92
2022-06-20 20:25:12 C 13 37 58.512 +08 09 37.34 V L92
2022-06-20 20:30:52 C 13 37 58.502 +08 09 32.52 V L92
2022-06-21 04:59:08 C 13 38 04.471 +08 01 16.90 U I41
2022-06-21 05:00:30 C 13 38 04.490 +08 01 15.60 U I41
2022-06-21 05:57:21 C 13 38 05.050 +08 00 19.80 U I41
2022-06-21 09:23:50 C 13 38 07.68 +07 57 10.7 q E89
2022-06-21 09:33:08 C 13 38 07.78 +07 57 01.5 q E89
2022-06-21 09:42:24 C 13 38 07.91 +07 56 52.9 q E89
2022-06-21 19:45:46 C 13 38 15.669 +07 46 45.58 V L92
2022-06-21 19:54:16 C 13 38 15.770 +07 46 36.83 V L92
2022-06-21 20:04:55 C 13 38 15.859 +07 46 26.40 V L92
2022-06-22 04:38:14 V 13 38 22.86 +07 37 59.5 V 270
2022-06-22 04:38:14 v 1 238.31425 +37.06158 270
2022-06-22 05:02:04 V 13 38 23.15 +07 37 35.9 V 270