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
2022-04-06 19:03:49 s 1 -166159.17 4 +170935.14 4730.0 C57
2022-04-06 19:13:49 S 14 38 53.978 +15 18 10.76 V C57
2022-04-06 19:13:49 s 1 -166286.26 8 +170209.19 9760.0 C57
2022-04-06 19:23:49 S 14 38 53.815 +15 18 14.72 V C57
2022-04-06 19:23:49 s 1 -166411.86 7 +169481.73 7280.0 C57
2022-04-06 19:33:49 S 14 38 53.402 +15 18 19.76 V C57
2022-04-06 19:33:49 s 1 -166535.96 4 +168752.74 7250.0 C57
2022-04-06 19:43:49 S 14 38 53.114 +15 18 23.80 V C57
2022-04-06 19:43:49 s 1 -166658.54 9 +168022.23 9630.0 C57
2022-04-06 19:53:49 S 14 38 52.853 +15 18 28.01 V C57
2022-04-06 19:53:49 s 1 -166779.61 6 +167290.19 4390.0 C57
2022-04-06 20:03:49 S 14 38 52.478 +15 18 33.77 V C57
2022-04-06 20:03:49 s 1 -166899.15 4 +166556.63 1470.0 C57
2022-04-06 20:13:49 S 14 38 52.181 +15 18 38.12 V C57
2022-04-06 20:13:49 s 1 -167017.15 7 +165821.54 860.0 C57
2022-04-06 20:23:49 S 14 38 51.876 +15 18 42.16 V C57
2022-04-06 20:23:49 s 1 -167133.61 6 +165084.93 2490.0 C57
2022-04-06 20:33:49 S 14 38 51.564 +15 18 47.23 V C57
2022-04-06 20:33:49 s 1 -167248.52 2 +164346.79 6350.0 C57
2022-04-06 20:43:49 S 14 38 51.226 +15 18 51.05 V C57
2022-04-06 20:43:49 s 1 -167361.86 6 +163607.12 2380.0 C57
2022-04-06 20:53:49 S 14 38 50.969 +15 18 54.79 V C57
2022-04-06 20:53:49 s 1 -167473.64 1 +162865.92 540.0 C57
2022-04-06 21:03:49 S 14 38 50.606 +15 18 59.72 V C57
2022-04-06 21:03:49 s 1 -167583.83 7 +162123.19 800.0 C57
2022-04-06 21:13:49 S 14 38 50.261 +15 19 04.01 V C57
2022-04-06 21:13:49 s 1 -167692.44 5 +161378.93 3120.0 C57
2022-04-06 21:23:49 S 14 38 50.011 +15 19 08.26 V C57
2022-04-06 21:23:49 s 1 -167799.45 8 +160633.15 7450.0 C57
2022-04-06 21:33:49 S 14 38 49.754 +15 19 13.04 V C57
2022-04-06 21:33:49 s 1 -167904.86 5 +159885.83 3750.0 C57
2022-04-06 21:43:49 S 14 38 49.385 +15 19 17.87 V C57
2022-04-06 21:43:49 s 1 -168008.65 9 +159136.98 1980.0 C57
2022-04-06 21:53:49 S 14 38 49.044 +15 19 22.37 V C57
2022-04-06 21:53:49 s 1 -168110.83 0 +158386.61 2100.0 C57
2022-04-06 22:03:49 S 14 38 48.768 +15 19 26.87 V C57
2022-04-06 22:03:49 s 1 -168211.37 0 +157634.70 4070.0 C57
2022-04-06 22:13:49 S 14 38 48.439 +15 19 31.91 V C57
2022-04-06 22:13:49 s 1 -168310.26 8 +156881.26 7850.0 C57
2022-04-06 22:23:49 S 14 38 48.139 +15 19 35.83 V C57
2022-04-06 22:23:49 s 1 -168407.51 7 +156126.28 3390.0 C57
2022-04-06 22:33:49 S 14 38 47.779 +15 19 39.47 V C57
2022-04-06 22:33:49 s 1 -168503.10 6 +155369.78 640.0 C57
2022-04-06 22:43:49 S 14 38 47.484 +15 19 45.19 V C57
2022-04-06 22:43:49 s 1 -168597.02 7 +154611.74 9580.0 C57
2022-04-06 22:53:49 S 14 38 47.191 +15 19 48.54 V C57
2022-04-06 22:53:49 s 1 -168689.27 0 +153852.17 140.0 C57
2022-04-06 23:03:49 S 14 38 46.925 +15 19 53.04 V C57
2022-04-06 23:03:49 s 1 -168779.82 5 +153091.07 2300.0 C57
2022-04-06 23:13:49 S 14 38 46.601 +15 19 58.62 V C57