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
2022-04-19 21:55:00 S 14 27 48.170 +17 15 23.62 V C57
2022-04-19 21:55:00 s 1 -140802.10 1 +229127.72 2880.0 C57
2022-04-19 22:05:00 S 14 27 47.777 +17 15 26.64 V C57
2022-04-19 22:05:00 s 1 -141028.05 4 +228524.29 8530.0 C57
2022-04-19 22:15:00 S 14 27 47.275 +17 15 30.31 V C57
2022-04-19 22:15:00 s 1 -141253.07 8 +227919.38 9040.0 C57
2022-04-19 22:25:00 S 14 27 46.812 +17 15 32.72 V C57
2022-04-19 22:25:00 s 1 -141477.16 9 +227312.96 4360.0 C57
2022-04-19 22:33:04 C 14 27 18.88 +17 17 32.2 V L65
2022-04-19 22:35:00 S 14 27 46.330 +17 15 35.39 V C57
2022-04-19 22:35:00 s 1 -141700.32 1 +226705.06 4490.0 C57
2022-04-19 22:45:00 S 14 27 45.845 +17 15 39.35 V C57
2022-04-19 22:45:00 s 1 -141922.53 0 +226095.65 9390.0 C57
2022-04-19 22:55:00 S 14 27 45.427 +17 15 42.12 V C57
2022-04-19 22:55:00 s 1 -142143.79 0 +225484.75 9030.0 C57
2022-04-19 22:59:46 C 14 27 17.67 +17 17 40.2 V L65
2022-04-19 23:05:00 S 14 27 44.916 +17 15 45.11 V C57
2022-04-19 23:05:00 s 1 -142364.09 6 +224872.35 3390.0 C57
2022-04-19 23:15:00 S 14 27 44.369 +17 15 48.35 V C57
2022-04-19 23:15:00 s 1 -142583.44 3 +224258.45 2450.0 C57
2022-04-19 23:25:00 S 14 27 43.990 +17 15 50.98 V C57
2022-04-19 23:25:00 s 1 -142801.82 6 +223643.04 6180.0 C57
2022-04-19 23:29:05 C 14 27 16.33 +17 17 49.0 V L65
2022-04-19 23:35:00 S 14 27 43.447 +17 15 55.01 V C57
2022-04-19 23:35:00 s 1 -143019.23 9 +223026.13 4550.0 C57
2022-04-19 23:45:00 S 14 27 42.989 +17 15 57.78 V C57
2022-04-19 23:45:00 s 1 -143235.67 8 +222407.71 7540.0 C57
2022-04-19 23:55:00 S 14 27 42.521 +17 16 00.62 V C57
2022-04-19 23:55:00 s 1 -143451.13 7 +221787.78 5120.0 C57
2022-04-20 00:05:00 S 14 27 41.995 +17 16 04.04 V C57
2022-04-20 00:05:00 s 1 -143665.61 0 +221166.34 7260.0 C57
2022-04-20 00:15:00 S 14 27 41.597 +17 16 06.82 V C57
2022-04-20 00:15:00 s 1 -143879.09 3 +220543.39 3940.0 C57
2022-04-20 00:25:00 S 14 27 41.086 +17 16 10.24 V C57
2022-04-20 00:25:00 s 1 -144091.58 0 +219918.92 5120.0 C57
2022-04-20 00:35:00 S 14 27 40.574 +17 16 12.94 V C57
2022-04-20 00:35:00 s 1 -144303.06 6 +219292.94 790.0 C57
2022-04-20 00:45:00 S 14 27 40.164 +17 16 16.10 V C57
2022-04-20 00:45:00 s 1 -144513.54 4 +218665.44 910.0 C57
2022-04-20 00:55:00 S 14 27 39.677 +17 16 19.81 V C57
2022-04-20 00:55:00 s 1 -144723.01 1 +218036.42 5450.0 C57
2022-04-20 01:05:00 S 14 27 39.209 +17 16 21.90 V C57
2022-04-20 01:05:00 s 1 -144931.45 9 +217405.88 4400.0 C57
2022-04-20 01:15:00 S 14 27 38.710 +17 16 24.92 V C57
2022-04-20 01:15:00 s 1 -145138.88 5 +216773.81 7720.0 C57
2022-04-20 01:25:00 S 14 27 38.165 +17 16 28.67 V C57
2022-04-20 01:25:00 s 1 -145345.28 1 +216140.22 5380.0 C57
2022-04-20 01:35:00 S 14 27 37.766 +17 16 31.30 V C57
2022-04-20 01:35:00 s 1 -145550.64 2 +215505.11 7350.0 C57
2022-04-20 01:45:00 S 14 27 37.243 +17 16 34.72 V C57