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
2022-04-19 09:25:00 S 14 28 22.956 +17 11 30.19 V C57
2022-04-19 09:25:00 s 1 -121535.09 4 +270260.04 4980.0 C57
2022-04-19 09:35:00 S 14 28 22.457 +17 11 33.94 V C57
2022-04-19 09:35:00 s 1 -121818.41 9 +269763.63 4880.0 C57
2022-04-19 09:45:00 S 14 28 22.003 +17 11 36.85 V C57
2022-04-19 09:45:00 s 1 -122101.11 7 +269265.84 1160.0 C57
2022-04-19 09:55:00 S 14 28 21.636 +17 11 39.62 V C57
2022-04-19 09:55:00 s 1 -122383.18 5 +268766.69 3800.0 C57
2022-04-19 10:05:00 S 14 28 21.067 +17 11 43.58 V C57
2022-04-19 10:05:00 s 1 -122664.61 9 +268266.17 2780.0 C57
2022-04-19 10:15:00 S 14 28 20.686 +17 11 46.28 V C57
2022-04-19 10:15:00 s 1 -122945.41 7 +267764.28 8100.0 C57
2022-04-19 10:25:00 S 14 28 20.184 +17 11 49.20 V C57
2022-04-19 10:25:00 s 1 -123225.57 4 +267261.01 9720.0 C57
2022-04-19 10:35:00 S 14 28 19.704 +17 11 52.84 V C57
2022-04-19 10:35:00 s 1 -123505.08 9 +266756.37 7640.0 C57
2022-04-19 10:45:00 S 14 28 19.301 +17 11 54.92 V C57
2022-04-19 10:45:00 s 1 -123783.95 6 +266250.35 1840.0 C57
2022-04-19 10:55:00 S 14 28 18.888 +17 11 58.56 V C57
2022-04-19 10:55:00 s 1 -124062.17 4 +265742.96 2300.0 C57
2022-04-19 11:05:00 S 14 28 18.353 +17 12 01.76 V C57
2022-04-19 11:05:00 s 1 -124339.73 9 +265234.18 9010.0 C57
2022-04-19 11:15:00 S 14 28 17.990 +17 12 04.75 V C57
2022-04-19 11:15:00 s 1 -124616.64 6 +264724.03 1940.0 C57
2022-04-19 11:25:00 S 14 28 17.491 +17 12 08.32 V C57
2022-04-19 11:25:00 s 1 -124892.89 4 +264212.49 1080.0 C57
2022-04-19 11:35:00 S 14 28 17.023 +17 12 11.38 V C57
2022-04-19 11:35:00 s 1 -125168.47 8 +263699.57 6410.0 C57
2022-04-19 11:45:00 S 14 28 16.577 +17 12 14.00 V C57
2022-04-19 11:45:00 s 1 -125443.39 5 +263185.26 7910.0 C57
2022-04-19 11:55:00 S 14 28 16.135 +17 12 17.64 V C57
2022-04-19 11:55:00 s 1 -125717.64 1 +262669.57 5570.0 C57
2022-04-19 12:05:00 S 14 28 15.650 +17 12 20.27 V C57
2022-04-19 12:05:00 s 1 -125991.21 4 +262152.48 9370.0 C57
2022-04-19 12:15:00 S 14 28 15.199 +17 12 23.36 V C57
2022-04-19 12:15:00 s 1 -126264.10 9 +261634.01 9290.0 C57
2022-04-19 12:25:00 S 14 28 14.702 +17 12 27.61 V C57
2022-04-19 12:25:00 s 1 -126536.32 3 +261114.15 5310.0 C57
2022-04-19 12:35:00 S 14 28 14.311 +17 12 29.59 V C57
2022-04-19 12:35:00 s 1 -126807.85 3 +260592.89 7420.0 C57
2022-04-19 12:45:00 S 14 28 13.867 +17 12 33.34 V C57
2022-04-19 12:45:00 s 1 -127078.69 4 +260070.23 5600.0 C57
2022-04-19 12:55:00 S 14 28 13.339 +17 12 36.61 V C57
2022-04-19 12:55:00 s 1 -127348.84 4 +259546.18 9820.0 C57
2022-04-19 13:05:00 S 14 28 12.946 +17 12 38.95 V C57
2022-04-19 13:05:00 s 1 -127618.29 8 +259020.73 70.0 C57
2022-04-19 13:15:00 S 14 28 12.454 +17 12 42.19 V C57
2022-04-19 13:15:00 s 1 -127887.05 4 +258493.88 6340.0 C57
2022-04-19 13:25:00 S 14 28 11.971 +17 12 45.36 V C57
2022-04-19 13:25:00 s 1 -128155.10 7 +257965.63 8600.0 C57