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
2023-12-04 10:58:39 C 06 03 04.756 +19 48 22.50 V G96
2023-12-04 11:06:08 C 06 03 04.453 +19 48 23.22 V G96
2023-12-04 11:13:35 C 06 03 04.122 +19 48 24.05 V G96
2023-12-04 11:21:04 C 06 03 03.812 +19 48 24.59 V G96
2023-12-04 19:08:25 S 06 02 44.203 +19 49 06.82 V C57
2023-12-05 08:48:26 S 06 02 08.179 +19 50 11.22 V C57
2023-12-05 08:48:26 s 1 -45721.624 0 +188330.96 0.399 C57
2023-12-05 11:28:26 S 06 02 01.123 +19 50 26.48 V C57
2023-12-05 11:28:26 s 1 -52628.921 0 +177259.80 0.089 C57
2023-12-06 05:47:55 C 06 01 16.519 +19 52 38.35 V W68
2023-12-06 06:16:25 C 06 01 15.242 +19 52 40.44 V W68
2023-12-06 06:39:07 C 06 01 14.258 +19 52 42.89 V W68
2023-12-06 06:48:25 S 06 01 10.250 +19 51 53.57 V C57
2023-12-06 06:48:25 s 1 -93555.256 0 +77251.156 0.122 C57
2023-12-06 07:28:25 S 06 01 08.191 +19 51 53.57 V C57
2023-12-06 07:28:25 s 1 -94495.186 0 +73194.868 0.241 C57
2023-12-07 10:31:35 C 06 00 02.734 +19 55 25.21 V T05
2023-12-07 10:34:12 C 06 00 02.674 +19 55 25.14 V T05
2023-12-07 11:11:05 C 06 00 01.068 +19 55 28.67 V T05
2023-12-07 11:30:16 C 06 00 00.168 +19 55 30.58 V T05
2023-12-08 22:37:58 C 05 58 28.860 +19 59 01.54 V M22
2023-12-08 23:05:29 C 05 58 27.648 +19 59 04.49 V M22
2023-12-08 23:10:15 C 05 58 27.425 +19 59 04.31 V M22
2023-12-08 23:18:07 C 05 58 27.048 +19 59 05.71 V M22
2023-12-09 08:12:21 C 05 58 03.900 +19 59 54.46 V T05
2023-12-09 08:16:22 C 05 58 03.722 +19 59 55.43 V T05
2023-12-09 09:06:45 C 05 58 01.442 +19 59 59.75 V T05
2023-12-09 09:30:30 C 05 58 00.398 +20 00 03.13 V T05
2023-12-10 11:24:37 C 05 56 52.003 +20 02 36.56 V T08
2023-12-10 11:30:33 C 05 56 51.778 +20 02 36.60 V T08
2023-12-10 11:41:26 C 05 56 51.310 +20 02 38.69 V T08
2023-12-10 11:59:37 C 05 56 50.412 +20 02 40.52 V T08
2023-12-12 10:19:49 C 05 54 47.323 +20 07 14.88 V T05
2023-12-12 10:23:26 C 05 54 47.162 +20 07 15.13 V T05
2023-12-12 10:27:34 C 05 54 46.958 +20 07 15.78 V T05
2023-12-12 10:35:22 C 05 54 46.574 +20 07 16.07 V T05
2023-12-13 11:27:49 C 05 53 39.924 +20 09 43.81 V T08
2023-12-13 11:58:07 C 05 53 38.508 +20 09 46.48 V T08
2023-12-13 12:02:31 C 05 53 38.340 +20 09 47.02 V T08
2023-12-13 12:21:15 C 05 53 37.490 +20 09 48.92 V T08
2023-12-14 09:36:01 C 05 52 40.574 +20 11 54.53 V T08
2023-12-14 10:21:25 C 05 52 38.503 +20 11 59.35 V T08
2023-12-14 10:34:45 C 05 52 37.882 +20 12 00.25 V T08
2023-12-14 10:59:11 C 05 52 36.734 +20 12 02.99 V T08
2023-12-15 06:30:20 C 05 51 44.255 +20 13 57.14 V G96
2023-12-15 06:37:46 C 05 51 43.916 +20 13 57.86 V G96
2023-12-15 06:45:10 C 05 51 43.574 +20 13 58.58 V G96
2023-12-15 06:52:36 C 05 51 43.240 +20 13 59.45 V G96
2023-12-15 11:03:22 C 05 51 31.922 +20 14 25.08 V T05
2023-12-15 11:07:55 C 05 51 31.709 +20 14 25.33 V T05