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
2022-04-06 23:13:49 s 1 -168868.68 5 +152328.43 6000.0 C57
2022-04-06 23:23:49 S 14 38 46.207 +15 20 01.28 V C57
2022-04-06 23:23:49 s 1 -168955.83 8 +151564.26 1200.0 C57
2022-04-06 23:33:49 S 14 38 45.924 +15 20 07.12 V C57
2022-04-06 23:33:49 s 1 -169041.27 5 +150798.56 7860.0 C57
2022-04-06 23:43:49 S 14 38 45.670 +15 20 10.93 V C57
2022-04-06 23:43:49 s 1 -169124.98 7 +150031.32 5930.0 C57
2022-04-06 23:53:49 S 14 38 45.252 +15 20 16.94 V C57
2022-04-06 23:53:49 s 1 -169206.96 3 +149262.55 5360.0 C57
2022-04-07 00:03:49 S 14 38 44.981 +15 20 20.26 V C57
2022-04-07 00:03:49 s 1 -169287.19 5 +148492.24 6120.0 C57
2022-04-07 00:13:49 S 14 38 44.671 +15 20 24.94 V C57
2022-04-07 00:13:49 s 1 -169365.67 2 +147720.41 8150.0 C57
2022-04-07 00:23:49 S 14 38 44.304 +15 20 29.58 V C57
2022-04-07 00:23:49 s 1 -169442.38 4 +146947.03 1410.0 C57
2022-04-07 00:53:49 S 14 38 43.414 +15 20 42.97 V C57
2022-04-07 00:53:49 s 1 -169661.83 0 +144617.71 8090.0 C57
2022-04-07 01:03:49 S 14 38 43.042 +15 20 45.82 V C57
2022-04-07 01:03:49 s 1 -169731.38 2 +143838.20 5800.0 C57
2022-04-07 01:13:49 S 14 38 42.804 +15 20 51.32 V C57
2022-04-07 01:13:49 s 1 -169799.11 9 +143057.16 4500.0 C57
2022-04-07 01:23:49 S 14 38 42.442 +15 20 56.18 V C57
2022-04-07 01:23:49 s 1 -169865.03 0 +142274.59 4140.0 C57
2022-04-07 01:33:49 S 14 38 42.103 +15 21 00.58 V C57
2022-04-07 01:33:49 s 1 -169929.10 4 +141490.48 4680.0 C57
2022-04-07 01:43:49 S 14 38 41.818 +15 21 04.97 V C57
2022-04-07 01:43:49 s 1 -169991.33 1 +140704.84 6070.0 C57
2022-04-07 01:53:49 S 14 38 41.434 +15 21 10.58 V C57
2022-04-07 01:53:49 s 1 -170051.70 1 +139917.67 8260.0 C57
2022-04-07 02:03:49 S 14 38 41.095 +15 21 14.00 V C57
2022-04-07 02:03:49 s 1 -170110.20 3 +139128.96 1200.0 C57
2022-04-07 02:13:49 S 14 38 40.812 +15 21 18.04 V C57
2022-04-07 02:13:49 s 1 -170166.82 6 +138338.72 4840.0 C57
2022-04-07 02:23:49 S 14 38 40.478 +15 21 23.40 V C57
2022-04-07 02:23:49 s 1 -170221.55 9 +137546.96 9120.0 C57
2022-04-07 02:33:49 S 14 38 40.219 +15 21 27.14 V C57
2022-04-07 02:33:49 s 1 -170274.39 2 +136753.66 4010.0 C57
2022-04-07 02:43:49 S 14 38 39.857 +15 21 30.46 V C57
2022-04-07 02:43:49 s 1 -170325.31 3 +135958.83 9450.0 C57
2022-04-07 02:53:49 S 14 38 39.622 +15 21 35.78 V C57
2022-04-07 02:53:49 s 1 -170374.31 1 +135162.46 5380.0 C57
2022-04-07 03:03:49 S 14 38 39.185 +15 21 40.28 V C57
2022-04-07 03:03:49 s 1 -170421.37 6 +134364.57 1760.0 C57
2022-04-07 03:13:49 S 14 38 38.909 +15 21 44.57 V C57
2022-04-07 03:13:49 s 1 -170466.49 6 +133565.16 8530.0 C57
2022-04-07 03:23:49 S 14 38 38.630 +15 21 49.72 V C57
2022-04-07 03:23:49 s 1 -170509.65 9 +132764.21 5650.0 C57
2022-04-07 03:33:49 S 14 38 38.268 +15 21 55.08 V C57
2022-04-07 03:33:49 s 1 -170550.85 5 +131961.73 3050.0 C57
2022-04-07 03:43:49 S 14 38 37.920 +15 21 58.75 V C57