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
2022-04-14 05:45:00 s 1 +137630.88 2 +322622.05 1720.0 C57
2022-04-15 06:08:39 C 14 31 56.599 +16 40 35.29 U I41
2022-04-15 07:14:30 C 14 31 53.940 +16 40 59.20 U I41
2022-04-15 07:58:43 C 14 31 52.150 +16 41 15.22 U I41
2022-04-15 08:36:12 C 14 31 50.630 +16 41 28.61 U I41
2022-04-15 11:24:43 C 14 31 43.781 +16 42 28.19 U I41
2022-04-15 13:25:00 S 14 32 03.612 +16 41 40.63 V C57
2022-04-15 13:25:00 s 1 +74434.761 0 +364498.09 5520.0 C57
2022-04-15 13:35:00 S 14 32 03.269 +16 41 44.23 V C57
2022-04-15 13:35:00 s 1 +74077.049 0 +364621.01 1570.0 C57
2022-04-15 13:45:00 S 14 32 02.926 +16 41 47.47 V C57
2022-04-15 13:45:00 s 1 +73719.147 0 +364742.90 7120.0 C57
2022-04-15 13:55:00 S 14 32 02.573 +16 41 50.89 V C57
2022-04-15 13:55:00 s 1 +73361.056 0 +364863.78 2190.0 C57
2022-04-15 14:05:00 S 14 32 02.210 +16 41 54.38 V C57
2022-04-15 14:05:00 s 1 +73002.778 0 +364983.65 6770.0 C57
2022-04-15 14:15:00 S 14 32 01.896 +16 41 57.44 V C57
2022-04-15 14:15:00 s 1 +72644.313 0 +365102.50 870.0 C57
2022-04-15 14:25:00 S 14 32 01.488 +16 42 01.44 V C57
2022-04-15 14:25:00 s 1 +72285.662 0 +365220.34 4500.0 C57
2022-04-15 14:35:00 S 14 32 01.183 +16 42 04.61 V C57
2022-04-15 14:35:00 s 1 +71926.827 0 +365337.16 7660.0 C57
2022-04-15 14:45:00 S 14 32 00.809 +16 42 06.95 V C57
2022-04-15 14:45:00 s 1 +71567.808 0 +365452.96 360.0 C57
2022-04-15 15:15:00 S 14 31 59.808 +16 42 18.00 V C57
2022-04-15 15:15:00 s 1 +70489.662 0 +365794.28 5710.0 C57
2022-04-15 15:45:00 S 14 31 58.740 +16 42 27.97 V C57
2022-04-15 15:45:00 s 1 +69409.902 0 +366126.46 7070.0 C57
2022-04-15 15:55:00 S 14 31 58.406 +16 42 31.18 V C57
2022-04-15 15:55:00 s 1 +69049.628 0 +366235.16 6660.0 C57
2022-04-15 16:05:00 S 14 31 57.977 +16 42 35.14 V C57
2022-04-15 16:05:00 s 1 +68689.180 0 +366342.84 5820.0 C57
2022-04-15 16:15:00 S 14 31 57.641 +16 42 38.12 V C57
2022-04-15 16:15:00 s 1 +68328.557 0 +366449.50 4560.0 C57
2022-04-15 16:25:00 S 14 31 57.322 +16 42 41.72 V C57
2022-04-15 16:25:00 s 1 +67967.761 0 +366555.15 2890.0 C57
2022-04-15 16:35:00 S 14 31 56.914 +16 42 45.61 V C57
2022-04-15 16:35:00 s 1 +67606.793 0 +366659.79 810.0 C57
2022-04-15 16:45:00 S 14 31 56.522 +16 42 48.42 V C57
2022-04-15 16:45:00 s 1 +67245.655 0 +366763.41 8330.0 C57
2022-04-15 16:55:00 S 14 31 56.230 +16 42 51.48 V C57
2022-04-15 16:55:00 s 1 +66884.346 0 +366866.01 5440.0 C57
2022-04-15 17:05:00 S 14 31 55.848 +16 42 55.48 V C57
2022-04-15 17:05:00 s 1 +66522.869 0 +366967.60 2160.0 C57
2022-04-15 17:15:00 S 14 31 55.462 +16 42 58.86 V C57
2022-04-15 17:15:00 s 1 +66161.224 0 +367068.17 8490.0 C57
2022-04-15 17:25:00 S 14 31 55.150 +16 43 01.42 V C57
2022-04-15 17:25:00 s 1 +65799.412 0 +367167.72 4440.0 C57
2022-04-15 17:35:00 S 14 31 54.766 +16 43 05.38 V C57
2022-04-15 17:35:00 s 1 +65437.434 0 +367266.26 0.0 C57