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
2022-04-18 17:45:00 s 1 -92516.740 0 +311023.60 9170.0 C57
2022-04-18 17:55:00 S 14 29 04.087 +17 06 39.49 V C57
2022-04-18 17:55:00 s 1 -92846.529 0 +310649.45 5670.0 C57
2022-04-18 18:05:00 S 14 29 03.727 +17 06 42.84 V C57
2022-04-18 18:05:00 s 1 -93175.936 0 +310274.05 9810.0 C57
2022-04-18 18:15:00 S 14 29 03.276 +17 06 45.40 V C57
2022-04-18 18:15:00 s 1 -93504.958 0 +309897.40 1570.0 C57
2022-04-18 18:25:00 S 14 29 02.813 +17 06 49.28 V C57
2022-04-18 18:25:00 s 1 -93833.594 0 +309519.52 940.0 C57
2022-04-18 18:35:00 S 14 29 02.441 +17 06 51.98 V C57
2022-04-18 18:35:00 s 1 -94161.841 0 +309140.39 7910.0 C57
2022-04-18 18:45:00 S 14 29 01.985 +17 06 54.97 V C57
2022-04-18 18:45:00 s 1 -94489.697 0 +308760.01 2470.0 C57
2022-04-18 18:55:00 S 14 29 01.493 +17 06 58.86 V C57
2022-04-18 18:55:00 s 1 -94817.161 0 +308378.39 4610.0 C57
2022-04-18 19:05:00 S 14 29 01.123 +17 07 00.84 V C57
2022-04-18 19:05:00 s 1 -95144.230 0 +307995.52 4310.0 C57
2022-04-18 19:15:00 S 14 29 00.648 +17 07 04.69 V C57
2022-04-18 19:15:00 s 1 -95470.902 0 +307611.39 1570.0 C57
2022-04-18 19:25:00 S 14 29 00.240 +17 07 07.68 V C57
2022-04-18 19:25:00 s 1 -95797.174 0 +307226.02 6380.0 C57
2022-04-18 19:35:00 S 14 28 59.849 +17 07 10.74 V C57
2022-04-18 19:35:00 s 1 -96123.045 0 +306839.40 8720.0 C57
2022-04-18 19:45:00 S 14 28 59.333 +17 07 14.30 V C57
2022-04-18 19:45:00 s 1 -96448.513 0 +306451.52 8580.0 C57
2022-04-18 19:55:00 S 14 28 58.934 +17 07 17.40 V C57
2022-04-18 19:55:00 s 1 -96773.575 0 +306062.39 5960.0 C57
2022-04-18 20:05:00 S 14 28 58.514 +17 07 19.45 V C57
2022-04-18 20:05:00 s 1 -97098.228 0 +305672.00 830.0 C57
2022-04-18 20:15:00 S 14 28 58.022 +17 07 23.59 V C57
2022-04-18 20:15:00 s 1 -97422.472 0 +305280.35 3190.0 C57
2022-04-18 20:25:00 S 14 28 57.660 +17 07 26.18 V C57
2022-04-18 20:25:00 s 1 -97746.303 0 +304887.45 3030.0 C57
2022-04-18 20:35:00 S 14 28 57.170 +17 07 29.71 V C57
2022-04-18 20:35:00 s 1 -98069.720 0 +304493.29 340.0 C57
2022-04-18 20:45:00 S 14 28 56.700 +17 07 32.99 V C57
2022-04-18 20:45:00 s 1 -98392.720 0 +304097.87 5100.0 C57
2022-04-18 20:55:00 S 14 28 56.321 +17 07 35.76 V C57
2022-04-18 20:55:00 s 1 -98715.301 0 +303701.18 7310.0 C57
2022-04-18 21:05:00 S 14 28 55.846 +17 07 38.68 V C57
2022-04-18 21:05:00 s 1 -99037.460 0 +303303.24 6940.0 C57
2022-04-18 21:15:00 S 14 28 55.370 +17 07 42.28 V C57
2022-04-18 21:15:00 s 1 -99359.196 0 +302904.03 4000.0 C57
2022-04-18 21:25:00 S 14 28 55.054 +17 07 45.34 V C57
2022-04-18 21:25:00 s 1 -99680.506 0 +302503.55 8460.0 C57
2022-04-18 21:35:00 S 14 28 54.552 +17 07 48.25 V C57
2022-04-18 21:35:00 s 1 -100001.38 7 +302101.81 320.0 C57
2022-04-18 21:45:00 S 14 28 54.122 +17 07 52.00 V C57
2022-04-18 21:45:00 s 1 -100321.83 9 +301698.80 9570.0 C57
2022-04-18 21:55:00 S 14 28 53.705 +17 07 54.19 V C57