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
2021-02-09 07:10:22 C 08 50 03.61 +30 48 03.5 V 703
2021-02-09 07:17:58 C 08 50 03.28 +30 48 05.9 V 703
2021-02-09 07:47:45 C 08 50 02.07 +30 48 11.4 U I41
2021-02-09 09:18:17 C 08 49 58.25 +30 48 28.9 U I41
2021-02-09 14:31:42 C 08 49 45.44 +30 49 29.4 q D29
2021-02-09 14:52:03 C 08 49 44.60 +30 49 33.0 q D29
2021-02-10 08:42:31 C 08 49 00.53 +30 52 55.6 V T05
2021-02-10 08:47:10 C 08 49 00.35 +30 52 57.4 V T05
2021-02-10 08:47:49 C 08 49 00.29 +30 52 56.8 V T05
2021-02-10 08:50:27 C 08 49 00.21 +30 52 58.1 V T05
2021-02-10 09:30:41 C 08 48 58.53 +30 53 05.5 V T05
2021-02-10 11:08:18 C 08 48 54.397 +30 53 23.21 U F52
2021-02-10 11:24:20 C 08 48 53.724 +30 53 26.11 U F52
2021-02-10 11:40:04 C 08 48 53.067 +30 53 29.05 U F52
2021-02-10 11:55:50 C 08 48 52.401 +30 53 31.91 U F52
2021-02-11 05:11:56 C 08 48 10.15 +30 56 42.0 U I41
2021-02-11 07:22:12 C 08 48 04.72 +30 57 05.9 U I41
2021-02-12 06:44:01 C 08 47 07.65 +31 01 16.0 U I41
2021-02-12 08:42:18 C 08 47 02.76 +31 01 37.1 U I41
2021-02-12 08:43:39 C 08 47 02.67 +31 01 36.7 U I41
2021-02-12 10:18:13 C 08 46 58.85 +31 01 54.0 V T08
2021-02-12 10:52:28 C 08 46 57.45 +31 01 59.4 V T08
2021-02-12 11:10:10 C 08 46 56.75 +31 02 03.3 V T08
2021-02-12 11:32:11 C 08 46 55.82 +31 02 07.0 V T08
2021-02-16 07:48:00 C 08 43 15.35 +31 17 09.1 V G96
2021-02-16 07:55:33 C 08 43 15.06 +31 17 09.7 V G96
2021-02-16 08:03:07 C 08 43 14.73 +31 17 10.1 V G96
2021-02-16 09:25:17 C 08 43 11.62 +31 17 24.5 V T08
2021-02-16 10:01:45 C 08 43 10.18 +31 17 30.0 V T08
2021-02-16 10:09:11 C 08 43 09.88 +31 17 30.9 V T08
2021-02-16 10:45:22 C 08 43 08.42 +31 17 36.1 V T08
2021-02-17 05:40:15 C 08 42 24.43 +31 20 24.8 V 703
2021-02-17 05:48:25 C 08 42 24.20 +31 20 25.2 V 703
2021-02-17 06:04:45 C 08 42 23.54 +31 20 28.4 V 703
2021-02-21 04:37:43 C 08 38 50.37 +31 33 04.3 U I41
2021-02-21 04:48:14 C 08 38 49.97 +31 33 05.6 U I41
2021-02-21 05:37:47 C 08 38 48.13 +31 33 12.0 U I41
2021-02-21 06:11:31 C 08 38 46.86 +31 33 16.0 U I41
2021-02-23 06:07:44 C 08 37 03.79 +31 38 46.0 U I41
2021-02-23 06:22:43 C 08 37 03.27 +31 38 47.8 U I41
2021-02-23 06:25:00 C 08 37 03.17 +31 38 48.0 U I41
2021-03-04 08:40:25 C 08 30 05.36 +31 56 35.1 V T08
2021-03-04 08:50:01 C 08 30 05.10 +31 56 35.8 V T08
2021-03-04 09:00:04 C 08 30 04.80 +31 56 35.7 V T08
2021-03-04 09:04:26 C 08 30 04.64 +31 56 36.2 V T08
2021-03-07 05:38:57 C 08 28 13.67 +31 59 46.4 V 703
2021-03-07 05:47:09 C 08 28 13.24 +31 59 47.8 V 703
2021-03-07 05:55:21 C 08 28 12.85 +31 59 47.5 V 703
2021-03-07 06:03:34 C 08 28 12.36 +31 59 50.3 V 703
2021-03-10 04:38:52 C 08 26 28.85 +32 02 01.4 V G96