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 05:25:00 s 1 -114555.41 3 +281767.82 2780.0 C57
2022-04-19 05:35:00 S 14 28 33.322 +17 10 19.27 V C57
2022-04-19 05:35:00 s 1 -114852.84 9 +281303.76 4820.0 C57
2022-04-19 05:45:00 S 14 28 32.894 +17 10 22.15 V C57
2022-04-19 05:45:00 s 1 -115149.73 1 +280838.38 3610.0 C57
2022-04-19 05:55:00 S 14 28 32.422 +17 10 25.50 V C57
2022-04-19 05:55:00 s 1 -115446.05 7 +280371.66 9140.0 C57
2022-04-19 06:05:00 S 14 28 31.927 +17 10 28.49 V C57
2022-04-19 06:05:00 s 1 -115741.82 4 +279903.60 1400.0 C57
2022-04-19 06:15:00 S 14 28 31.550 +17 10 31.30 V C57
2022-04-19 06:15:00 s 1 -116037.02 8 +279434.21 360.0 C57
2022-04-19 06:25:00 S 14 28 31.061 +17 10 34.79 V C57
2022-04-19 06:25:00 s 1 -116331.66 7 +278963.48 6020.0 C57
2022-04-19 06:35:00 S 14 28 30.641 +17 10 37.88 V C57
2022-04-19 06:35:00 s 1 -116625.73 7 +278491.42 8350.0 C57
2022-04-19 06:45:00 S 14 28 30.194 +17 10 40.44 V C57
2022-04-19 06:45:00 s 1 -116919.23 7 +278018.01 7350.0 C57
2022-04-19 06:48:03 C 14 28 00.079 +17 12 49.72 U I41
2022-04-19 06:55:00 S 14 28 29.671 +17 10 44.51 V C57
2022-04-19 06:55:00 s 1 -117212.16 3 +277543.26 3000.0 C57
2022-04-19 07:05:00 S 14 28 29.328 +17 10 46.85 V C57
2022-04-19 07:05:00 s 1 -117504.51 1 +277067.17 5280.0 C57
2022-04-19 07:06:59 C 14 27 59.220 +17 12 55.58 U I41
2022-04-19 07:15:00 S 14 28 28.853 +17 10 49.94 V C57
2022-04-19 07:15:00 s 1 -117796.28 0 +276589.74 4180.0 C57
2022-04-19 07:25:00 S 14 28 28.373 +17 10 53.90 V C57
2022-04-19 07:25:00 s 1 -118087.46 5 +276110.96 9680.0 C57
2022-04-19 07:35:00 S 14 28 27.960 +17 10 56.10 V C57
2022-04-19 07:35:00 s 1 -118378.06 4 +275630.83 1770.0 C57
2022-04-19 07:45:00 S 14 28 27.475 +17 10 59.63 V C57
2022-04-19 07:45:00 s 1 -118668.07 5 +275149.35 430.0 C57
2022-04-19 07:55:00 S 14 28 27.000 +17 11 02.90 V C57
2022-04-19 07:55:00 s 1 -118957.49 3 +274666.52 5640.0 C57
2022-04-19 08:05:00 S 14 28 26.558 +17 11 05.28 V C57
2022-04-19 08:05:00 s 1 -119246.31 5 +274182.34 7400.0 C57
2022-04-19 08:15:00 S 14 28 26.081 +17 11 09.17 V C57
2022-04-19 08:15:00 s 1 -119534.54 0 +273696.80 5680.0 C57
2022-04-19 08:21:20 C 14 27 55.831 +17 13 18.52 U I41
2022-04-19 08:25:00 S 14 28 25.637 +17 11 12.01 V C57
2022-04-19 08:25:00 s 1 -119822.16 3 +273209.91 470.0 C57
2022-04-19 08:35:00 S 14 28 25.241 +17 11 14.78 V C57
2022-04-19 08:35:00 s 1 -120109.18 1 +272721.67 1750.0 C57
2022-04-19 08:45:00 S 14 28 24.742 +17 11 18.17 V C57
2022-04-19 08:45:00 s 1 -120395.59 2 +272232.07 9510.0 C57
2022-04-19 08:55:00 S 14 28 24.350 +17 11 21.08 V C57
2022-04-19 08:55:00 s 1 -120681.39 2 +271741.10 3730.0 C57
2022-04-19 09:05:00 S 14 28 23.870 +17 11 24.29 V C57
2022-04-19 09:05:00 s 1 -120966.57 8 +271248.78 4390.0 C57
2022-04-19 09:15:00 S 14 28 23.371 +17 11 28.03 V C57
2022-04-19 09:15:00 s 1 -121251.14 6 +270755.09 1480.0 C57