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 10:33:49 s 1 -157870.39 4 +205958.32 7790.0 C57
2022-04-06 10:43:49 S 14 39 09.317 +15 14 24.14 V C57
2022-04-06 10:43:49 s 1 -158064.06 7 +205308.88 630.0 C57
2022-04-06 10:53:49 S 14 39 08.993 +15 14 27.38 V C57
2022-04-06 10:53:49 s 1 -158256.59 9 +204657.96 7620.0 C57
2022-04-06 11:03:49 S 14 39 08.748 +15 14 32.71 V C57
2022-04-06 11:03:49 s 1 -158447.98 2 +204005.58 8720.0 C57
2022-04-06 11:13:49 S 14 39 08.453 +15 14 37.97 V C57
2022-04-06 11:13:49 s 1 -158638.21 1 +203351.71 3920.0 C57
2022-04-06 11:23:49 S 14 39 08.069 +15 14 42.58 V C57
2022-04-06 11:23:49 s 1 -158827.28 0 +202696.37 3180.0 C57
2022-04-06 11:33:49 S 14 39 07.867 +15 14 46.10 V C57
2022-04-06 11:33:49 s 1 -159015.18 2 +202039.55 6460.0 C57
2022-04-06 11:43:49 S 14 39 07.591 +15 14 50.93 V C57
2022-04-06 11:43:49 s 1 -159201.91 3 +201381.25 3760.0 C57
2022-04-06 11:53:49 S 14 39 07.272 +15 14 56.15 V C57
2022-04-06 11:53:49 s 1 -159387.46 6 +200721.47 5030.0 C57
2022-04-06 12:03:49 S 14 39 06.958 +15 14 59.96 V C57
2022-04-06 12:03:49 s 1 -159571.83 4 +200060.20 250.0 C57
2022-04-06 12:13:49 S 14 39 06.696 +15 15 04.68 V C57
2022-04-06 12:13:49 s 1 -159755.01 2 +199397.46 9380.0 C57
2022-04-06 12:23:49 S 14 39 06.379 +15 15 08.86 V C57
2022-04-06 12:23:49 s 1 -159936.99 3 +198733.23 2400.0 C57
2022-04-06 12:33:49 S 14 39 06.036 +15 15 12.42 V C57
2022-04-06 12:33:49 s 1 -160117.77 2 +198067.51 9290.0 C57
2022-04-06 12:53:49 S 14 39 05.527 +15 15 20.52 V C57
2022-04-06 12:53:49 s 1 -160475.69 6 +196731.62 4520.0 C57
2022-04-06 13:03:49 S 14 39 05.198 +15 15 26.64 V C57
2022-04-06 13:03:49 s 1 -160652.82 9 +196061.44 2800.0 C57
2022-04-06 13:13:49 S 14 39 04.910 +15 15 30.49 V C57
2022-04-06 13:13:49 s 1 -160828.73 4 +195389.77 4830.0 C57
2022-04-06 13:23:49 S 14 39 04.594 +15 15 35.50 V C57
2022-04-06 13:23:49 s 1 -161003.40 4 +194716.61 560.0 C57
2022-04-06 13:33:49 S 14 39 04.267 +15 15 41.15 V C57
2022-04-06 13:33:49 s 1 -161176.83 4 +194041.96 9980.0 C57
2022-04-06 13:43:49 S 14 39 03.926 +15 15 44.53 V C57
2022-04-06 13:43:49 s 1 -161349.01 6 +193365.82 3050.0 C57
2022-04-06 13:53:49 S 14 39 03.706 +15 15 49.32 V C57
2022-04-06 13:53:49 s 1 -161519.94 4 +192688.18 9730.0 C57
2022-04-06 14:03:49 S 14 39 03.358 +15 15 53.50 V C57
2022-04-06 14:03:49 s 1 -161689.61 2 +192009.05 0.0 C57
2022-04-06 14:13:49 S 14 39 03.070 +15 15 56.95 V C57
2022-04-06 14:13:49 s 1 -161858.01 3 +191328.42 3830.0 C57
2022-04-06 14:23:49 S 14 39 02.827 +15 16 01.52 V C57
2022-04-06 14:23:49 s 1 -162025.14 0 +190646.30 1190.0 C57
2022-04-06 14:33:49 S 14 39 02.551 +15 16 06.20 V C57
2022-04-06 14:33:49 s 1 -162190.98 7 +189962.68 2030.0 C57
2022-04-06 14:43:49 S 14 39 02.148 +15 16 10.24 V C57
2022-04-06 14:43:49 s 1 -162355.54 7 +189277.55 6340.0 C57
2022-04-06 14:53:49 S 14 39 01.913 +15 16 14.41 V C57