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
2010-07-19 14:27:17 S 02 08 57.62 -08 49 11.9 L C51
2010-07-19 16:02:27 S 02 09 05.95 -08 49 15.6 L C51
2010-07-19 17:37:48 S 02 09 14.26 -08 49 19.1 L C51
2010-07-19 19:12:58 S 02 09 22.57 -08 49 22.6 L C51
2010-07-19 20:48:19 S 02 09 30.86 -08 49 25.9 L C51
2010-07-19 22:23:29 S 02 09 39.16 -08 49 30.1 L C51
2010-07-19 23:58:50 S 02 09 47.41 -08 49 33.3 L C51
2010-07-20 01:34:00 S 02 09 55.71 -08 49 37.5 L C51
2010-07-20 04:44:31 S 02 10 12.22 -08 49 45.2 L C51
2010-07-20 07:55:02 S 02 10 28.699 -08 49 53.15 L C51
2010-07-20 11:05:33 S 02 10 45.13 -08 50 01.1 L C51
2010-07-20 14:16:04 S 02 11 01.54 -08 50 09.4 L C51
2010-07-20 17:26:35 S 02 11 17.91 -08 50 17.7 L C51
2010-07-20 20:37:06 S 02 11 34.24 -08 50 26.4 L C51
2010-07-28 01:03:02 C 02 25 25.03 -09 03 11.4 u 160
2010-07-28 01:05:10 C 02 25 25.20 -09 03 11.5 u 160
2010-07-28 01:07:23 C 02 25 25.37 -09 03 11.9 u 160
2010-08-03 00:32:57 S 02 35 28.152 -09 20 50.50 L C51
2010-09-30 10:22:28 C 02 50 14.88 -15 37 03.4 15.8 c 704
2010-09-30 10:42:03 C 02 50 14.00 -15 37 07.3 16.1 c 704
2010-09-30 11:01:35 C 02 50 13.02 -15 37 11.0 16.2 c 704
2010-09-30 11:21:09 C 02 50 12.17 -15 37 14.8 16.3 c 704
2010-09-30 11:40:41 C 02 50 11.27 -15 37 18.9 16.0 c 704
2010-10-01 10:01:59 C 02 49 11.51 -15 41 41.4 15.5 c 704
2010-10-01 10:20:43 C 02 49 10.60 -15 41 45.2 16.3 c 704
2010-10-01 10:39:29 C 02 49 09.71 -15 41 48.8 16.1 c 704
2010-10-01 10:58:11 C 02 49 08.82 -15 41 52.2 15.8 c 704
2010-10-01 11:16:52 C 02 49 07.95 -15 41 56.0 15.7 c 704
2010-10-14 00:04:40 C 02 33 32.31 -16 13 37.8 r J75
2010-10-14 00:25:20 C 02 33 31.10 -16 13 38.0 r J75
2010-10-14 00:45:58 C 02 33 29.89 -16 13 38.3 r J75
2010-10-19 09:23:32 C 02 26 11.61 -16 09 25.6 r 703
2010-10-19 09:27:54 C 02 26 11.32 -16 09 25.5 r 703
2010-10-19 09:32:48 C 02 26 11.00 -16 09 24.8 r 703
2010-10-19 09:38:33 C 02 26 10.71 -16 09 24.6 r 703
2010-10-28 06:30:15 C 02 14 22.30 -15 38 08.5 16.1 c 704
2010-10-28 06:48:29 C 02 14 21.27 -15 38 04.5 16.2 c 704
2010-10-28 07:06:45 C 02 14 20.30 -15 38 00.6 16.1 c 704
2010-10-28 07:25:00 C 02 14 19.28 -15 37 56.7 16.2 c 704
2010-10-28 07:43:18 C 02 14 18.26 -15 37 53.0 16.3 c 704
2010-10-30 07:28:12 C 02 11 48.17 -15 26 52.5 o H47
2010-10-30 07:32:14 C 02 11 47.91 -15 26 51.1 o H47
2010-10-30 07:36:31 C 02 11 47.72 -15 26 50.2 o H47
2010-10-30 07:40:41 C 02 11 47.50 -15 26 49.3 o H47
2010-11-02 08:03:52 C 02 08 09.45 -15 07 32.5 r 703
2010-11-02 08:16:22 C 02 08 08.80 -15 07 28.8 r 703
2010-11-02 08:28:54 C 02 08 08.16 -15 07 24.9 r 703
2010-11-02 08:41:21 C 02 08 07.54 -15 07 22.0 r 703
2010-11-16 04:50:36 C 01 54 39.16 -13 04 52.5 r 703
2010-11-16 05:07:11 C 01 54 38.62 -13 04 45.4 r 703