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
2022-04-05 22:23:49 s 1 -141002.84 4 +249467.89 3350.0 C57
2022-04-05 22:33:49 S 14 39 29.952 +15 09 02.84 V C57
2022-04-05 22:33:49 s 1 -141266.12 5 +248922.75 8250.0 C57
2022-04-05 22:43:49 S 14 39 29.645 +15 09 07.56 V C57
2022-04-05 22:43:49 s 1 -141528.61 2 +248376.24 8960.0 C57
2022-04-05 22:53:50 S 14 39 29.330 +15 09 11.48 V C57
2022-04-05 22:53:50 s 1 -141790.30 2 +247828.34 5440.0 C57
2022-04-05 23:03:49 S 14 39 29.112 +15 09 15.62 V C57
2022-04-05 23:03:49 s 1 -142051.19 1 +247279.05 7690.0 C57
2022-04-05 23:13:49 S 14 39 28.798 +15 09 20.34 V C57
2022-04-05 23:13:49 s 1 -142311.27 5 +246728.37 5690.0 C57
2022-04-05 23:23:49 S 14 39 28.570 +15 09 24.01 V C57
2022-04-05 23:23:49 s 1 -142570.55 0 +246176.30 9410.0 C57
2022-04-05 23:33:49 S 14 39 28.303 +15 09 27.68 V C57
2022-04-05 23:33:49 s 1 -142829.01 2 +245622.85 8840.0 C57
2022-04-05 23:43:49 S 14 39 28.015 +15 09 32.83 V C57
2022-04-05 23:43:49 s 1 -143086.65 6 +245068.00 3960.0 C57
2022-04-05 23:53:49 S 14 39 27.722 +15 09 38.09 V C57
2022-04-05 23:53:49 s 1 -143343.48 0 +244511.76 4750.0 C57
2022-04-06 00:03:49 S 14 39 27.439 +15 09 42.16 V C57
2022-04-06 00:03:49 s 1 -143599.47 9 +243954.13 1190.0 C57
2022-04-06 00:13:49 S 14 39 27.146 +15 09 46.98 V C57
2022-04-06 00:13:49 s 1 -143854.64 8 +243395.10 3260.0 C57
2022-04-06 00:23:49 S 14 39 26.904 +15 09 51.77 V C57
2022-04-06 00:23:49 s 1 -144108.98 4 +242834.67 940.0 C57
2022-04-06 00:33:49 S 14 39 26.609 +15 09 55.51 V C57
2022-04-06 00:33:49 s 1 -144362.48 3 +242272.85 4220.0 C57
2022-04-06 00:43:49 S 14 39 26.333 +15 09 59.58 V C57
2022-04-06 00:43:49 s 1 -144615.14 0 +241709.62 3060.0 C57
2022-04-06 00:53:49 S 14 39 26.141 +15 10 03.40 V C57
2022-04-06 00:53:49 s 1 -144866.95 2 +241145.00 7460.0 C57
2022-04-06 01:03:49 S 14 39 25.795 +15 10 08.08 V C57
2022-04-06 01:03:49 s 1 -145117.91 4 +240578.98 7390.0 C57
2022-04-06 01:13:49 S 14 39 25.478 +15 10 12.04 V C57
2022-04-06 01:13:49 s 1 -145368.02 2 +240011.55 2840.0 C57
2022-04-06 01:23:49 S 14 39 25.279 +15 10 16.28 V C57
2022-04-06 01:23:49 s 1 -145617.27 1 +239442.72 3780.0 C57
2022-04-06 01:33:49 S 14 39 24.936 +15 10 21.36 V C57
2022-04-06 01:33:49 s 1 -145865.65 9 +238872.48 190.0 C57
2022-04-06 01:43:49 S 14 39 24.667 +15 10 25.82 V C57
2022-04-06 01:43:49 s 1 -146113.17 9 +238300.84 2050.0 C57
2022-04-06 01:53:49 S 14 39 24.442 +15 10 30.50 V C57
2022-04-06 01:53:49 s 1 -146359.82 8 +237727.79 9340.0 C57
2022-04-06 02:03:49 S 14 39 24.146 +15 10 35.18 V C57
2022-04-06 02:03:49 s 1 -146605.60 2 +237153.33 2050.0 C57
2022-04-06 02:13:49 S 14 39 23.858 +15 10 40.51 V C57
2022-04-06 02:13:49 s 1 -146850.49 7 +236577.46 140.0 C57
2022-04-06 02:23:49 S 14 39 23.527 +15 10 43.43 V C57
2022-04-06 02:23:49 s 1 -147094.50 7 +236000.18 3610.0 C57
2022-04-06 02:33:49 S 14 39 23.311 +15 10 47.32 V C57