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
2022-04-07 12:33:49 s 1 -169502.17 2 +86398.820 770.0 C57
2022-04-07 12:43:49 S 14 38 19.930 +15 26 02.47 V C57
2022-04-07 12:43:49 s 1 -169414.90 1 +85514.994 1370.0 C57
2022-04-07 12:53:49 S 14 38 19.586 +15 26 07.01 V C57
2022-04-07 12:53:49 s 1 -169324.88 0 +84629.777 8610.0 C57
2022-04-07 13:03:49 S 14 38 19.279 +15 26 11.36 V C57
2022-04-07 13:03:49 s 1 -169232.46 3 +83743.078 9800.0 C57
2022-04-07 13:13:49 S 14 38 18.869 +15 26 16.19 V C57
2022-04-07 13:13:49 s 1 -169136.80 8 +82855.091 260.0 C57
2022-04-07 13:23:49 S 14 38 18.502 +15 26 19.86 V C57
2022-04-07 13:23:49 s 1 -169038.37 0 +81965.722 6990.0 C57
2022-04-07 13:33:49 S 14 38 18.274 +15 26 24.18 V C57
2022-04-07 13:33:49 s 1 -168937.15 6 +81075.009 330.0 C57
2022-04-07 13:43:49 S 14 38 17.825 +15 26 29.54 V C57
2022-04-07 13:43:49 s 1 -168833.05 4 +80182.912 9770.0 C57
2022-04-07 13:53:49 S 14 38 17.534 +15 26 33.36 V C57
2022-04-07 13:53:49 s 1 -168726.07 2 +79289.448 5340.0 C57
2022-04-07 14:03:49 S 14 38 17.232 +15 26 37.28 V C57
2022-04-07 14:03:49 s 1 -168616.26 1 +78394.657 7280.0 C57
2022-04-07 14:13:49 S 14 38 16.882 +15 26 42.94 V C57
2022-04-07 14:13:49 s 1 -168503.50 7 +77498.499 5070.0 C57
2022-04-07 14:23:49 S 14 38 16.445 +15 26 48.37 V C57
2022-04-07 14:23:49 s 1 -168387.81 8 +76600.993 8740.0 C57
2022-04-07 14:33:49 S 14 38 16.219 +15 26 52.12 V C57
2022-04-07 14:33:49 s 1 -168269.24 5 +75702.176 8540.0 C57
2022-04-07 14:43:49 S 14 38 15.754 +15 26 57.12 V C57
2022-04-07 14:43:49 s 1 -168147.67 3 +74802.012 3940.0 C57
2022-04-07 14:53:49 S 14 38 15.420 +15 27 01.37 V C57
2022-04-07 14:53:49 s 1 -168023.10 9 +73900.518 4960.0 C57
2022-04-07 15:03:49 S 14 38 15.098 +15 27 05.76 V C57
2022-04-07 15:03:49 s 1 -167895.60 6 +72997.733 1870.0 C57
2022-04-07 15:13:49 S 14 38 14.770 +15 27 10.01 V C57
2022-04-07 15:13:49 s 1 -167765.04 7 +72093.620 4110.0 C57
2022-04-07 15:23:49 S 14 38 14.383 +15 27 14.33 V C57
2022-04-07 15:23:49 s 1 -167631.43 7 +71188.198 1720.0 C57
2022-04-07 15:33:49 S 14 38 14.054 +15 27 18.90 V C57
2022-04-07 15:33:49 s 1 -167494.83 2 +70281.505 4960.0 C57
2022-04-07 15:43:49 S 14 38 13.673 +15 27 24.01 V C57
2022-04-07 15:43:49 s 1 -167355.11 2 +69373.506 3270.0 C57
2022-04-07 15:53:49 S 14 38 13.330 +15 27 27.14 V C57
2022-04-07 15:53:49 s 1 -167212.28 2 +68464.220 6680.0 C57
2022-04-07 16:03:49 S 14 38 13.025 +15 27 32.44 V C57
2022-04-07 16:03:49 s 1 -167066.39 9 +67553.685 5470.0 C57
2022-04-07 16:13:49 S 14 38 12.696 +15 27 36.72 V C57
2022-04-07 16:13:49 s 1 -166917.33 9 +66641.866 9060.0 C57
2022-04-07 16:23:49 S 14 38 12.269 +15 27 41.44 V C57
2022-04-07 16:23:49 s 1 -166765.11 1 +65728.783 7480.0 C57
2022-04-07 16:33:49 S 14 38 11.976 +15 27 46.22 V C57
2022-04-07 16:33:49 s 1 -166609.76 9 +64814.475 1010.0 C57
2022-04-07 16:43:49 S 14 38 11.700 +15 27 50.90 V C57