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 20:45:00 s 1 -48536.626 0 +348591.07 2220.0 C57
2022-04-17 20:55:00 S 14 29 57.132 +16 59 58.49 V C57
2022-04-17 20:55:00 s 1 -48900.210 0 +348365.37 3240.0 C57
2022-04-17 21:05:00 S 14 29 56.741 +17 00 01.48 V C57
2022-04-17 21:05:00 s 1 -49263.624 0 +348138.55 2970.0 C57
2022-04-17 21:15:00 S 14 29 56.254 +17 00 05.40 V C57
2022-04-17 21:15:00 s 1 -49626.864 0 +347910.60 1410.0 C57
2022-04-17 21:25:00 S 14 29 55.954 +17 00 07.78 V C57
2022-04-17 21:25:00 s 1 -49989.931 0 +347681.53 8560.0 C57
2022-04-17 21:35:00 S 14 29 55.505 +17 00 11.20 V C57
2022-04-17 21:35:00 s 1 -50352.823 0 +347451.33 4400.0 C57
2022-04-17 21:45:00 S 14 29 55.130 +17 00 14.65 V C57
2022-04-17 21:45:00 s 1 -50715.539 0 +347220.00 8930.0 C57
2022-04-17 21:55:00 S 14 29 54.727 +17 00 17.57 V C57
2022-04-17 21:55:00 s 1 -51078.076 0 +346987.54 2140.0 C57
2022-04-17 22:05:00 S 14 29 54.305 +17 00 20.84 V C57
2022-04-17 22:05:00 s 1 -51440.434 0 +346753.95 4030.0 C57
2022-04-17 22:15:00 S 14 29 53.822 +17 00 24.16 V C57
2022-04-17 22:15:00 s 1 -51802.611 0 +346519.23 4580.0 C57
2022-04-17 22:25:00 S 14 29 53.518 +17 00 27.18 V C57
2022-04-17 22:25:00 s 1 -52164.607 0 +346283.39 3790.0 C57
2022-04-17 22:35:00 S 14 29 53.062 +17 00 30.42 V C57
2022-04-17 22:35:00 s 1 -52526.418 0 +346046.41 1660.0 C57
2022-04-17 22:45:00 S 14 29 52.615 +17 00 34.34 V C57
2022-04-17 22:45:00 s 1 -52888.045 0 +345808.30 8170.0 C57
2022-04-17 22:55:00 S 14 29 52.306 +17 00 36.22 V C57
2022-04-17 22:55:00 s 1 -53249.486 0 +345569.05 3320.0 C57
2022-04-17 23:05:00 S 14 29 51.845 +17 00 39.92 V C57
2022-04-17 23:05:00 s 1 -53610.739 0 +345328.68 7110.0 C57
2022-04-17 23:15:00 S 14 29 51.401 +17 00 43.70 V C57
2022-04-17 23:15:00 s 1 -53971.803 0 +345087.17 9510.0 C57
2022-04-17 23:25:00 S 14 29 51.065 +17 00 45.86 V C57
2022-04-17 23:25:00 s 1 -54332.676 0 +344844.52 540.0 C57
2022-04-17 23:35:00 S 14 29 50.623 +17 00 49.90 V C57
2022-04-17 23:35:00 s 1 -54693.358 0 +344600.74 170.0 C57
2022-04-17 23:45:00 S 14 29 50.146 +17 00 53.03 V C57
2022-04-17 23:45:00 s 1 -55053.846 0 +344355.82 8410.0 C57
2022-04-17 23:55:00 S 14 29 49.834 +17 00 55.87 V C57
2022-04-17 23:55:00 s 1 -55414.139 0 +344109.76 5240.0 C57
2022-04-18 00:05:00 S 14 29 49.382 +17 00 59.36 V C57
2022-04-18 00:05:00 s 1 -55774.236 0 +343862.57 660.0 C57
2022-04-18 00:15:00 S 14 29 48.958 +17 01 02.57 V C57
2022-04-18 00:15:00 s 1 -56134.136 0 +343614.24 4670.0 C57
2022-04-18 00:25:00 S 14 29 48.595 +17 01 05.48 V C57
2022-04-18 00:25:00 s 1 -56493.836 0 +343364.76 7240.0 C57
2022-04-18 00:35:00 S 14 29 48.156 +17 01 09.77 V C57
2022-04-18 00:35:00 s 1 -56853.336 0 +343114.15 8380.0 C57
2022-04-18 00:55:00 S 14 29 47.371 +17 01 14.95 V C57
2022-04-18 00:55:00 s 1 -57571.728 0 +342609.50 6330.0 C57
2022-04-18 01:05:00 S 14 29 46.891 +17 01 19.20 V C57