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
2022-04-18 13:35:00 s 1 -84153.754 0 +319977.35 7720.0 C57
2022-04-18 13:45:00 S 14 29 14.930 +17 05 20.29 V C57
2022-04-18 13:45:00 s 1 -84492.442 0 +319633.87 40.0 C57
2022-04-18 13:55:00 S 14 29 14.532 +17 05 22.99 V C57
2022-04-18 13:55:00 s 1 -84830.797 0 +319289.17 240.0 C57
2022-04-18 14:05:00 S 14 29 14.083 +17 05 27.10 V C57
2022-04-18 14:05:00 s 1 -85168.818 0 +318943.26 8320.0 C57
2022-04-18 14:15:00 S 14 29 13.634 +17 05 30.01 V C57
2022-04-18 14:15:00 s 1 -85506.502 0 +318596.13 4280.0 C57
2022-04-18 14:25:00 S 14 29 13.258 +17 05 32.68 V C57
2022-04-18 14:25:00 s 1 -85843.849 0 +318247.78 8090.0 C57
2022-04-18 14:35:00 S 14 29 12.792 +17 05 36.38 V C57
2022-04-18 14:35:00 s 1 -86180.855 0 +317898.22 9750.0 C57
2022-04-18 14:45:00 S 14 29 12.379 +17 05 39.37 V C57
2022-04-18 14:45:00 s 1 -86517.519 0 +317547.44 9240.0 C57
2022-04-18 14:55:00 S 14 29 11.935 +17 05 41.75 V C57
2022-04-18 14:55:00 s 1 -86853.839 0 +317195.43 6570.0 C57
2022-04-18 15:05:00 S 14 29 11.479 +17 05 45.60 V C57
2022-04-18 15:05:00 s 1 -87189.813 0 +316842.21 1720.0 C57
2022-04-18 15:15:00 S 14 29 11.076 +17 05 48.62 V C57
2022-04-18 15:15:00 s 1 -87525.440 0 +316487.76 4670.0 C57
2022-04-18 15:25:00 S 14 29 10.666 +17 05 51.83 V C57
2022-04-18 15:25:00 s 1 -87860.716 0 +316132.09 5430.0 C57
2022-04-18 15:35:00 S 14 29 10.159 +17 05 55.28 V C57
2022-04-18 15:35:00 s 1 -88195.641 0 +315775.19 3970.0 C57
2022-04-18 15:45:00 S 14 29 09.828 +17 05 58.06 V C57
2022-04-18 15:45:00 s 1 -88530.212 0 +315417.07 300.0 C57
2022-04-18 15:55:00 S 14 29 09.374 +17 06 01.37 V C57
2022-04-18 15:55:00 s 1 -88864.427 0 +315057.73 4390.0 C57
2022-04-18 16:05:00 S 14 29 08.873 +17 06 05.00 V C57
2022-04-18 16:05:00 s 1 -89198.285 0 +314697.15 6240.0 C57
2022-04-18 16:15:00 S 14 29 08.506 +17 06 07.78 V C57
2022-04-18 16:15:00 s 1 -89531.782 0 +314335.34 5830.0 C57
2022-04-18 16:25:00 S 14 29 08.045 +17 06 11.34 V C57
2022-04-18 16:25:00 s 1 -89864.918 0 +313972.31 3170.0 C57
2022-04-18 16:35:00 S 14 29 07.601 +17 06 14.65 V C57
2022-04-18 16:35:00 s 1 -90197.690 0 +313608.04 8230.0 C57
2022-04-18 16:45:00 S 14 29 07.222 +17 06 16.27 V C57
2022-04-18 16:45:00 s 1 -90530.097 0 +313242.54 1010.0 C57
2022-04-18 16:55:00 S 14 29 06.749 +17 06 20.66 V C57
2022-04-18 16:55:00 s 1 -90862.136 0 +312875.81 1500.0 C57
2022-04-18 17:05:00 S 14 29 06.334 +17 06 23.83 V C57
2022-04-18 17:05:00 s 1 -91193.804 0 +312507.84 9680.0 C57
2022-04-18 17:15:00 S 14 29 05.887 +17 06 26.96 V C57
2022-04-18 17:15:00 s 1 -91525.101 0 +312138.64 5550.0 C57
2022-04-18 17:25:00 S 14 29 05.398 +17 06 30.49 V C57
2022-04-18 17:25:00 s 1 -91856.024 0 +311768.20 9100.0 C57
2022-04-18 17:35:00 S 14 29 05.028 +17 06 32.36 V C57
2022-04-18 17:35:00 s 1 -92186.571 0 +311396.52 300.0 C57
2022-04-18 17:45:00 S 14 29 04.584 +17 06 35.75 V C57