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
2014-12-21 00:32:03 C 00 56 52.50 -11 59 09.4 u H21
2014-12-21 00:34:34 C 00 56 52.59 -11 59 07.5 u H21
2014-12-21 00:37:04 C 00 56 52.68 -11 59 05.8 u H21
2014-12-21 00:39:34 C 00 56 52.78 -11 59 03.9 u H21
2014-12-21 00:42:04 C 00 56 52.88 -11 59 02.1 u H21
2014-12-21 00:44:48 C 00 56 52.98 -11 59 00.1 u H21
2014-12-21 01:48:38 C 00 56 55.51 -11 58 13.8 R G45
2014-12-21 01:54:36 C 00 56 55.85 -11 58 10.1 R G45
2014-12-21 02:03:34 C 00 56 56.13 -11 58 03.3 R G45
2014-12-21 02:09:32 C 00 56 56.35 -11 57 59.3 R G45
2014-12-21 02:22:21 C 00 56 56.82 -11 57 50.0 R G45
2014-12-22 00:51:02 C 00 57 50.76 -11 41 39.5 u H21
2014-12-22 00:53:37 C 00 57 50.86 -11 41 37.5 u H21
2014-12-22 00:56:17 C 00 57 50.97 -11 41 35.4 u H21
2014-12-22 01:45:16 C 00 57 52.93 -11 41 00.2 R G45
2014-12-22 01:51:14 C 00 57 53.17 -11 40 55.8 R G45
2014-12-22 02:00:12 C 00 57 53.53 -11 40 49.3 R G45
2014-12-22 02:13:01 C 00 57 54.02 -11 40 40.4 R G45
2014-12-22 02:18:59 C 00 57 54.26 -11 40 36.5 R G45
2014-12-24 01:37:42 C 00 59 49.99 -11 06 48.1 R G45
2014-12-24 01:49:38 C 00 59 50.37 -11 06 40.1 R G45
2014-12-24 01:52:26 C 00 59 50.55 -11 06 37.6 R G45
2014-12-24 01:58:25 C 00 59 50.77 -11 06 33.8 R G45
2014-12-24 02:05:27 C 00 59 51.01 -11 06 28.4 R G45
2014-12-24 02:11:25 C 00 59 51.28 -11 06 24.5 R G45
2014-12-27 01:32:00 C 01 02 50.90 -10 16 05.3 R G45
2014-12-27 01:37:57 C 01 02 51.15 -10 16 00.6 R G45
2014-12-27 01:52:42 C 01 02 51.73 -10 15 49.9 R G45
2014-12-27 01:59:45 C 01 02 52.04 -10 15 45.6 R G45
2014-12-27 02:05:42 C 01 02 52.29 -10 15 41.1 R G45
2014-12-28 01:30:00 C 01 03 52.52 -09 59 19.6 R G45
2014-12-28 01:35:58 C 01 03 52.74 -09 59 15.5 R G45
2014-12-28 01:44:45 C 01 03 53.11 -09 59 09.6 R G45
2014-12-28 01:51:48 C 01 03 53.41 -09 59 04.6 R G45
2014-12-28 01:57:45 C 01 03 53.68 -09 59 00.7 R G45
2014-12-30 01:32:48 C 01 05 57.90 -09 26 01.7 R G45
2014-12-30 01:33:35 C 01 05 58.03 -09 26 00.7 R G45
2014-12-30 01:36:47 C 01 05 58.16 -09 25 58.7 R G45
2014-12-30 01:39:57 C 01 05 58.29 -09 25 56.2 R G45
2014-12-30 01:42:42 C 01 05 58.38 -09 25 54.2 R G45
2014-12-30 01:46:32 C 01 05 58.60 -09 25 50.7 R G45
2014-12-30 01:49:18 C 01 05 58.60 -09 25 50.0 R G45
2014-12-30 01:52:04 C 01 05 58.80 -09 25 48.0 R G45
2014-12-30 23:39:42 C 01 06 56.59 -09 10 49.5 u H21
2014-12-30 23:43:07 C 01 06 56.76 -09 10 46.8 u H21
2014-12-30 23:46:22 C 01 06 56.90 -09 10 44.6 u H21
2014-12-30 23:49:18 C 01 06 57.01 -09 10 42.6 u H21
2014-12-30 23:53:06 C 01 06 57.18 -09 10 40.1 u H21
2014-12-31 23:48:48 C 01 08 01.18 -08 54 17.2 u H21
2014-12-31 23:52:54 C 01 08 01.37 -08 54 14.3 u H21