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
2022-04-05 14:03:49 s 1 -126907.93 0 +274986.88 9320.0 C57
2022-04-05 14:13:50 S 14 39 43.212 +15 05 22.49 V C57
2022-04-05 14:13:50 s 1 -127206.31 7 +274509.40 2420.0 C57
2022-04-05 14:23:49 S 14 39 42.914 +15 05 26.77 V C57
2022-04-05 14:23:49 s 1 -127504.08 2 +274030.59 2130.0 C57
2022-04-05 14:33:49 S 14 39 42.710 +15 05 31.06 V C57
2022-04-05 14:33:49 s 1 -127801.22 3 +273550.47 8460.0 C57
2022-04-05 14:43:49 S 14 39 42.480 +15 05 35.74 V C57
2022-04-05 14:43:49 s 1 -128097.73 7 +273069.01 1370.0 C57
2022-04-05 14:53:49 S 14 39 42.230 +15 05 40.63 V C57
2022-04-05 14:53:49 s 1 -128393.62 0 +272586.23 860.0 C57
2022-04-05 15:03:49 S 14 39 41.887 +15 05 44.48 V C57
2022-04-05 15:03:49 s 1 -128688.86 9 +272102.12 6920.0 C57
2022-04-05 15:13:49 S 14 39 41.676 +15 05 49.06 V C57
2022-04-05 15:13:49 s 1 -128983.48 2 +271616.68 9520.0 C57
2022-04-05 15:23:50 S 14 39 41.402 +15 05 54.13 V C57
2022-04-05 15:23:50 s 1 -129277.45 4 +271129.91 8660.0 C57
2022-04-05 15:33:49 S 14 39 41.105 +15 05 57.84 V C57
2022-04-05 15:33:49 s 1 -129570.78 4 +270641.80 4310.0 C57
2022-04-05 15:43:50 S 14 39 40.836 +15 06 02.48 V C57
2022-04-05 15:43:50 s 1 -129863.46 8 +270152.37 6470.0 C57
2022-04-05 15:53:49 S 14 39 40.642 +15 06 05.62 V C57
2022-04-05 15:53:49 s 1 -130155.50 2 +269661.59 5110.0 C57
2022-04-05 16:03:49 S 14 39 40.342 +15 06 11.23 V C57
2022-04-05 16:03:49 s 1 -130446.88 3 +269169.49 230.0 C57
2022-04-05 16:13:49 S 14 39 40.092 +15 06 14.62 V C57
2022-04-05 16:13:49 s 1 -130737.60 9 +268676.04 1800.0 C57
2022-04-05 16:23:49 S 14 39 39.838 +15 06 19.33 V C57
2022-04-05 16:23:49 s 1 -131027.67 7 +268181.26 9820.0 C57
2022-04-05 16:33:49 S 14 39 39.619 +15 06 24.26 V C57
2022-04-05 16:33:49 s 1 -131317.08 1 +267685.14 4260.0 C57
2022-04-05 16:43:49 S 14 39 39.314 +15 06 28.98 V C57
2022-04-05 16:43:49 s 1 -131605.82 1 +267187.68 5110.0 C57
2022-04-05 16:53:50 S 14 39 39.000 +15 06 32.94 V C57
2022-04-05 16:53:50 s 1 -131893.89 2 +266688.87 2360.0 C57
2022-04-05 17:03:49 S 14 39 38.729 +15 06 36.83 V C57
2022-04-05 17:03:49 s 1 -132181.29 1 +266188.73 5990.0 C57
2022-04-05 17:13:50 S 14 39 38.510 +15 06 42.05 V C57
2022-04-05 17:13:50 s 1 -132468.01 5 +265687.24 5980.0 C57
2022-04-05 17:23:49 S 14 39 38.244 +15 06 45.47 V C57
2022-04-05 17:23:49 s 1 -132754.06 0 +265184.40 2330.0 C57
2022-04-05 17:33:49 S 14 39 37.978 +15 06 50.15 V C57
2022-04-05 17:33:49 s 1 -133039.42 4 +264680.22 5000.0 C57
2022-04-05 17:43:49 S 14 39 37.745 +15 06 54.43 V C57
2022-04-05 17:43:49 s 1 -133324.10 2 +264174.69 3990.0 C57
2022-04-05 17:53:49 S 14 39 37.368 +15 07 00.34 V C57
2022-04-05 17:53:49 s 1 -133608.09 2 +263667.81 9290.0 C57
2022-04-05 18:03:49 S 14 39 37.147 +15 07 03.36 V C57
2022-04-05 18:03:49 s 1 -133891.39 0 +263159.58 860.0 C57
2022-04-05 18:13:49 S 14 39 36.917 +15 07 08.22 V C57