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
2022-04-20 05:55:00 s 1 -150507.52 5 +198450.37 6070.0 C57
2022-04-20 06:05:00 S 14 27 24.706 +17 17 54.71 V C57
2022-04-20 06:05:00 s 1 -150682.68 1 +197773.36 3160.0 C57
2022-04-20 06:15:00 S 14 27 24.178 +17 17 58.56 V C57
2022-04-20 06:15:00 s 1 -150856.62 9 +197094.77 3700.0 C57
2022-04-20 06:25:00 S 14 27 23.791 +17 18 01.15 V C57
2022-04-20 06:25:00 s 1 -151029.36 1 +196414.61 7650.0 C57
2022-04-20 06:35:00 S 14 27 23.220 +17 18 04.72 V C57
2022-04-20 06:35:00 s 1 -151200.87 1 +195732.87 4970.0 C57
2022-04-20 06:45:00 S 14 27 22.771 +17 18 07.60 V C57
2022-04-20 06:45:00 s 1 -151371.15 2 +195049.54 5640.0 C57
2022-04-20 06:55:00 S 14 27 22.238 +17 18 10.30 V C57
2022-04-20 06:55:00 s 1 -151540.19 7 +194364.63 9610.0 C57
2022-04-20 07:05:00 S 14 27 21.744 +17 18 13.79 V C57
2022-04-20 07:05:00 s 1 -151707.99 9 +193678.14 6850.0 C57
2022-04-20 07:15:00 S 14 27 21.310 +17 18 16.60 V C57
2022-04-20 07:15:00 s 1 -151874.55 1 +192990.06 7340.0 C57
2022-04-20 07:25:00 S 14 27 20.813 +17 18 20.09 V C57
2022-04-20 07:25:00 s 1 -152039.84 5 +192300.40 1020.0 C57
2022-04-20 07:35:00 S 14 27 20.326 +17 18 23.04 V C57
2022-04-20 07:35:00 s 1 -152203.87 5 +191609.14 7870.0 C57
2022-04-20 07:45:00 S 14 27 19.889 +17 18 25.45 V C57
2022-04-20 07:45:00 s 1 -152366.63 4 +190916.29 7850.0 C57
2022-04-20 07:55:00 S 14 27 19.366 +17 18 29.74 V C57
2022-04-20 07:55:00 s 1 -152528.11 3 +190221.85 920.0 C57
2022-04-20 08:05:00 S 14 27 18.840 +17 18 31.82 V C57
2022-04-20 08:05:00 s 1 -152688.30 6 +189525.81 7040.0 C57
2022-04-20 08:15:00 S 14 27 18.362 +17 18 34.56 V C57
2022-04-20 08:15:00 s 1 -152847.20 6 +188828.18 6190.0 C57
2022-04-20 08:25:00 S 14 27 17.820 +17 18 38.34 V C57
2022-04-20 08:25:00 s 1 -153004.80 4 +188128.95 8320.0 C57
2022-04-20 08:35:00 S 14 27 17.386 +17 18 40.75 V C57
2022-04-20 08:35:00 s 1 -153161.09 4 +187428.12 3400.0 C57
2022-04-20 08:45:00 S 14 27 16.841 +17 18 44.14 V C57
2022-04-20 08:45:00 s 1 -153316.06 8 +186725.69 1390.0 C57
2022-04-20 08:55:00 S 14 27 16.428 +17 18 47.70 V C57
2022-04-20 08:55:00 s 1 -153469.71 8 +186021.65 2240.0 C57
2022-04-20 09:05:00 S 14 27 15.912 +17 18 50.58 V C57
2022-04-20 09:05:00 s 1 -153622.03 6 +185316.01 5930.0 C57
2022-04-20 09:15:00 S 14 27 15.406 +17 18 54.50 V C57
2022-04-20 09:15:00 s 1 -153773.01 6 +184608.76 2410.0 C57
2022-04-20 09:25:00 S 14 27 14.923 +17 18 56.38 V C57
2022-04-20 09:25:00 s 1 -153922.64 9 +183899.91 1650.0 C57
2022-04-20 09:35:00 S 14 27 14.426 +17 19 00.55 V C57
2022-04-20 09:35:00 s 1 -154070.92 7 +183189.44 3610.0 C57
2022-04-20 09:45:00 S 14 27 13.958 +17 19 03.40 V C57
2022-04-20 09:45:00 s 1 -154217.84 2 +182477.37 8240.0 C57
2022-04-20 09:55:00 S 14 27 13.486 +17 19 05.92 V C57
2022-04-20 09:55:00 s 1 -154363.38 7 +181763.68 5510.0 C57
2022-04-20 10:05:00 S 14 27 12.922 +17 19 09.91 V C57