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
2022-04-17 04:05:00 s 1 -11534.638 0 +365593.63 1000.0 C57
2022-04-17 04:15:00 S 14 30 37.121 +16 54 35.32 V C57
2022-04-17 04:15:00 s 1 -11908.963 0 +365477.21 8010.0 C57
2022-04-17 04:25:00 S 14 30 36.744 +16 54 38.23 V C57
2022-04-17 04:25:00 s 1 -12283.240 0 +365359.72 4340.0 C57
2022-04-17 04:35:00 S 14 30 36.396 +16 54 40.86 V C57
2022-04-17 04:35:00 s 1 -12657.466 0 +365241.17 10.0 C57
2022-04-17 04:45:00 S 14 30 35.950 +16 54 45.07 V C57
2022-04-17 04:45:00 s 1 -13031.641 0 +365121.55 4990.0 C57
2022-04-17 04:55:00 S 14 30 35.534 +16 54 47.81 V C57
2022-04-17 04:55:00 s 1 -13405.763 0 +365000.86 9300.0 C57
2022-04-17 05:05:00 S 14 30 35.198 +16 54 51.01 V C57
2022-04-17 05:05:00 s 1 -13779.831 0 +364879.11 2910.0 C57
2022-04-17 05:15:00 S 14 30 34.771 +16 54 54.90 V C57
2022-04-17 05:15:00 s 1 -14153.845 0 +364756.28 5840.0 C57
2022-04-17 05:25:00 S 14 30 34.356 +16 54 58.32 V C57
2022-04-17 05:25:00 s 1 -14527.802 0 +364632.39 8060.0 C57
2022-04-17 05:35:00 S 14 30 33.977 +16 55 01.02 V C57
2022-04-17 05:35:00 s 1 -14901.703 0 +364507.43 9570.0 C57
2022-04-17 05:45:00 S 14 30 33.590 +16 55 04.04 V C57
2022-04-17 05:45:00 s 1 -15275.545 0 +364381.40 380.0 C57
2022-04-17 05:55:00 S 14 30 33.144 +16 55 07.57 V C57
2022-04-17 05:55:00 s 1 -15649.328 0 +364254.30 470.0 C57
2022-04-17 06:05:00 S 14 30 32.786 +16 55 10.63 V C57
2022-04-17 06:05:00 s 1 -16023.051 0 +364126.13 9840.0 C57
2022-04-17 06:15:00 S 14 30 32.412 +16 55 14.09 V C57
2022-04-17 06:15:00 s 1 -16396.713 0 +363996.88 8480.0 C57
2022-04-17 06:25:00 S 14 30 31.939 +16 55 17.62 V C57
2022-04-17 06:25:00 s 1 -16770.311 0 +363866.57 6390.0 C57
2022-04-17 06:35:00 S 14 30 31.646 +16 55 20.03 V C57
2022-04-17 06:35:00 s 1 -17143.846 0 +363735.18 3550.0 C57
2022-04-17 06:45:00 S 14 30 31.262 +16 55 23.92 V C57
2022-04-17 06:45:00 s 1 -17517.316 0 +363602.73 9980.0 C57
2022-04-17 06:55:00 S 14 30 30.816 +16 55 27.80 V C57
2022-04-17 06:55:00 s 1 -17890.720 0 +363469.19 5650.0 C57
2022-04-17 07:05:00 S 14 30 30.458 +16 55 30.29 V C57
2022-04-17 07:05:00 s 1 -18264.057 0 +363334.59 570.0 C57
2022-04-17 07:15:00 S 14 30 30.026 +16 55 33.71 V C57
2022-04-17 07:15:00 s 1 -18637.325 0 +363198.91 4720.0 C57
2022-04-17 07:25:00 S 14 30 29.604 +16 55 37.31 V C57
2022-04-17 07:25:00 s 1 -19010.524 0 +363062.15 8110.0 C57
2022-04-17 07:35:00 S 14 30 29.270 +16 55 39.79 V C57
2022-04-17 07:35:00 s 1 -19383.653 0 +362924.33 720.0 C57
2022-04-17 07:45:00 S 14 30 28.843 +16 55 44.04 V C57
2022-04-17 07:45:00 s 1 -19756.709 0 +362785.42 2560.0 C57
2022-04-17 07:55:00 S 14 30 28.435 +16 55 47.14 V C57
2022-04-17 07:55:00 s 1 -20129.693 0 +362645.44 3610.0 C57
2022-04-17 08:05:00 S 14 30 28.085 +16 55 49.66 V C57
2022-04-17 08:05:00 s 1 -20502.603 0 +362504.38 3870.0 C57
2022-04-17 08:15:00 S 14 30 27.653 +16 55 53.40 V C57