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
2022-04-13 17:55:00 s 1 +157757.14 5 +297358.05 2460.0 C57
2022-04-13 18:05:00 S 14 33 30.377 +16 26 40.56 V C57
2022-04-13 18:05:00 s 1 +157491.48 6 +297751.11 2750.0 C57
2022-04-13 18:15:00 S 14 33 30.185 +16 26 45.06 V C57
2022-04-13 18:15:00 s 1 +157225.27 5 +298143.10 900.0 C57
2022-04-13 18:25:00 S 14 33 29.844 +16 26 49.09 V C57
2022-04-13 18:25:00 s 1 +156958.51 6 +298534.01 6910.0 C57
2022-04-13 19:05:00 S 14 33 28.430 +16 27 03.96 V C57
2022-04-13 19:05:00 s 1 +155886.02 9 +300086.95 9820.0 C57
2022-04-13 19:15:00 S 14 33 28.186 +16 27 05.98 V C57
2022-04-13 19:15:00 s 1 +155616.55 4 +300472.51 5300.0 C57
2022-04-14 01:35:00 S 14 33 16.078 +16 29 19.46 V C57
2022-04-14 01:35:00 s 1 +144994.98 1 +314334.60 6630.0 C57
2022-04-14 01:45:00 S 14 33 15.756 +16 29 24.00 V C57
2022-04-14 01:45:00 s 1 +144705.88 7 +314678.72 6980.0 C57
2022-04-14 01:55:00 S 14 33 15.415 +16 29 27.35 V C57
2022-04-14 01:55:00 s 1 +144416.32 5 +315021.79 5570.0 C57
2022-04-14 02:05:00 S 14 33 15.154 +16 29 30.88 V C57
2022-04-14 02:05:00 s 1 +144126.29 5 +315363.81 2390.0 C57
2022-04-14 02:15:00 S 14 33 14.897 +16 29 33.94 V C57
2022-04-14 02:15:00 s 1 +143835.80 1 +315704.77 7460.0 C57
2022-04-14 02:35:00 S 14 33 14.191 +16 29 40.38 V C57
2022-04-14 02:35:00 s 1 +143253.42 4 +316383.53 2370.0 C57
2022-04-14 02:45:00 S 14 33 13.898 +16 29 44.34 V C57
2022-04-14 02:45:00 s 1 +142961.54 5 +316721.33 2220.0 C57
2022-04-14 02:55:00 S 14 33 13.452 +16 29 47.80 V C57
2022-04-14 02:55:00 s 1 +142669.20 7 +317058.08 350.0 C57
2022-04-14 03:05:00 S 14 33 13.128 +16 29 51.47 V C57
2022-04-14 03:05:00 s 1 +142376.41 2 +317393.78 6760.0 C57
2022-04-14 03:15:00 S 14 33 12.845 +16 29 55.32 V C57
2022-04-14 03:15:00 s 1 +142083.16 2 +317728.42 1460.0 C57
2022-04-14 03:25:00 S 14 33 12.552 +16 29 59.32 V C57
2022-04-14 03:25:00 s 1 +141789.45 8 +318062.01 4460.0 C57
2022-04-14 03:33:08 C 14 32 56.513 +16 31 02.96 V W68
2022-04-14 03:35:00 S 14 33 12.211 +16 30 02.20 V C57
2022-04-14 03:35:00 s 1 +141495.30 3 +318394.55 5760.0 C57
2022-04-14 03:37:03 C 14 32 56.366 +16 31 04.48 V W68
2022-04-14 03:44:55 C 14 32 56.054 +16 31 07.39 V W68
2022-04-14 03:45:00 S 14 33 11.861 +16 30 05.47 V C57
2022-04-14 03:45:00 s 1 +141200.69 7 +318726.04 5380.0 C57
2022-04-14 03:55:00 S 14 33 11.570 +16 30 08.57 V C57
2022-04-14 03:55:00 s 1 +140905.64 2 +319056.48 3310.0 C57
2022-04-14 03:59:54 C 14 32 55.464 +16 31 12.97 V W68
2022-04-14 04:05:00 S 14 33 11.191 +16 30 13.18 V C57
2022-04-14 04:05:00 s 1 +140610.14 1 +319385.87 9570.0 C57
2022-04-14 05:25:00 S 14 33 08.623 +16 30 40.25 V C57
2022-04-14 05:25:00 s 1 +138230.22 2 +321983.20 280.0 C57
2022-04-14 05:35:00 S 14 33 08.326 +16 30 43.99 V C57
2022-04-14 05:35:00 s 1 +137930.76 8 +322303.15 1800.0 C57
2022-04-14 05:45:00 S 14 33 08.026 +16 30 47.92 V C57