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
2019-12-10 23:16:24 C 06 19 31.00 +21 34 22.8 V 160
2019-12-10 23:19:15 C 06 19 30.93 +21 34 22.7 V 160
2019-12-10 23:22:06 C 06 19 30.70 +21 34 24.7 V 160
2019-12-16 11:58:02 C 06 13 50.96 +21 49 42.0 V T08
2019-12-16 12:08:42 C 06 13 50.46 +21 49 42.7 V T08
2019-12-16 12:36:56 C 06 13 49.18 +21 49 45.4 V T08
2019-12-16 12:42:56 C 06 13 48.95 +21 49 46.4 V T08
2019-12-20 06:30:12 C 06 09 52.95 +21 59 54.3 V G96
2019-12-20 06:38:28 C 06 09 52.59 +21 59 55.1 V G96
2019-12-20 06:46:44 C 06 09 52.21 +21 59 56.1 V G96
2019-12-20 06:55:00 C 06 09 51.84 +21 59 57.0 V G96
2020-01-05 04:45:26 C 05 53 23.97 +22 39 42.7 V G96
2020-01-05 04:52:51 C 05 53 23.66 +22 39 43.5 V G96
2020-01-05 05:00:16 C 05 53 23.35 +22 39 44.2 V G96
2020-01-05 05:07:41 C 05 53 23.04 +22 39 44.9 V G96
2020-01-06 20:54:15 C 05 51 47.19 +22 43 29.8 V 160
2020-01-06 20:58:43 C 05 51 47.01 +22 43 30.4 V 160
2020-01-06 21:03:09 C 05 51 46.81 +22 43 31.0 V 160
2020-01-21 08:27:19 C 05 39 39.72 +23 13 28.8 V T08
2020-01-21 08:45:54 C 05 39 39.18 +23 13 30.3 V T08
2020-01-21 08:51:57 C 05 39 38.97 +23 13 29.7 V T08
2020-01-21 09:01:38 C 05 39 38.71 +23 13 30.9 V T08
2020-01-23 07:52:36 C 05 38 18.94 +23 17 12.2 V T05
2020-01-23 08:14:45 C 05 38 18.27 +23 17 14.4 V T05
2020-01-23 08:19:25 C 05 38 18.14 +23 17 14.4 V T05
2020-01-23 08:27:00 C 05 38 18.02 +23 17 15.5 V T05
2020-01-24 05:18:28 C 05 37 44.00 +23 18 51.6 V G96
2020-01-24 05:26:44 C 05 37 43.78 +23 18 52.3 V G96
2020-01-24 05:34:59 C 05 37 43.55 +23 18 52.7 V G96
2020-01-24 05:43:16 C 05 37 43.32 +23 18 53.5 V G96
2020-01-25 09:31:57 C 05 36 59.55 +23 21 03.1 V T08
2020-01-25 09:35:59 C 05 36 59.44 +23 21 02.4 V T08
2020-01-25 09:56:32 C 05 36 58.84 +23 21 04.2 V T08
2020-01-25 10:15:41 C 05 36 58.43 +23 21 06.4 V T08
2020-04-05 04:01:26 C 05 46 22.82 +25 14 24.4 V G96
2020-04-05 04:08:16 C 05 46 23.02 +25 14 25.0 V G96
2020-04-05 04:15:05 C 05 46 23.19 +25 14 25.4 V G96
2020-04-05 04:21:56 C 05 46 23.40 +25 14 25.4 V G96
2020-09-21 12:15:01 C 08 50 18.10 +23 13 49.4 U I41
2020-09-21 12:21:48 C 08 50 18.36 +23 13 48.8 U I41
2020-09-21 12:28:36 C 08 50 18.65 +23 13 48.3 U I41
2020-09-21 12:35:24 C 08 50 18.91 +23 13 48.2 U I41
2020-09-23 12:15:07 C 08 52 12.35 +23 10 49.1 U I41
2020-09-26 11:27:57 C 08 54 58.70 +23 06 35.5 V G96
2020-09-26 11:34:45 C 08 54 58.94 +23 06 35.3 V G96
2020-09-26 11:41:33 C 08 54 59.20 +23 06 35.2 V G96
2020-09-26 11:48:22 C 08 54 59.49 +23 06 34.5 V G96
2020-11-15 10:40:09 C 09 28 46.30 +23 10 02.4 U I41
2020-11-15 11:41:09 C 09 28 47.16 +23 10 08.1 U I41
2020-11-17 11:38:04 C 09 29 27.59 +23 14 31.7 U I41