2021 CT5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4918159794 ± 2.62e-08
Semi-major axis (a)2.2034579951 AU ± 3.31e-08
Inclination (i)37.75830251° ± 9.99e-06
Long. of Asc. Node (Ω)70.18435571° ± 5.97e-06
Arg. of Perihelion (ω)125.41280001° ± 1.07e-05
Mean Anomaly (M)151.41036905° ± 1.23e-05
Mean Motion (n)0.3013388401°/day ± 6.79e-09
Perihelion dist (q)1.11976214 AU ± 6.02e-08
Aphelion dist (Q)3.28715385 AU ± 7.60e-08
Orbital Period3.27082391 yr ± 7.37e-08
Physical Parameters
H (abs. magnitude)18.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty0
Orbit TypeAmor
MOID0.253219 AU
Observations Used131
Oppositions7
Arc Total2013-2023
First Observation Used2013-11-06
Last Observation Used2023-12-14
Observations (168)
Date Type RA Dec Mag Band Observatory
2013-11-06 10:04:49 C 04 25 53.450 +06 55 51.25 V F51
2013-11-06 10:44:17 C 04 25 51.372 +06 55 57.01 V F51
2013-11-27 11:06:35 C 03 54 42.037 +08 30 46.26 V F51
2013-11-27 11:26:14 C 03 54 40.704 +08 30 51.13 V F51
2013-11-27 11:44:49 C 03 54 39.419 +08 30 55.37 V F51
2013-11-28 09:34:43 C 03 53 10.697 +08 36 18.82 V F51
2013-11-28 09:53:24 C 03 53 09.410 +08 36 23.71 V F51
2013-11-28 10:12:06 C 03 53 08.128 +08 36 28.33 V F51
2013-11-28 10:30:48 C 03 53 06.806 +08 36 33.10 V F51
2020-10-22 00:51:38 S 08 18 21.25 +34 26 38.8 L C51
2020-10-22 21:15:47 S 08 20 20.87 +34 38 51.4 L C51
2020-12-02 13:31:35 C 10 23 54.851 +48 42 17.44 U F51
2020-12-02 13:52:05 C 10 23 58.349 +48 42 40.37 U F51
2020-12-02 14:12:36 C 10 24 01.818 +48 43 03.45 U F51
2020-12-08 14:18:33 C 10 50 39.399 +51 24 39.33 V F52
2020-12-08 14:39:52 C 10 50 43.508 +51 25 03.72 V F52
2020-12-09 14:17:53 C 10 55 25.871 +51 51 39.45 V F52
2020-12-09 14:37:14 C 10 55 29.691 +51 52 01.83 V F52
2020-12-09 15:16:19 C 10 55 37.393 +51 52 45.83 V F52
2021-02-04 16:32:05 S 16 54 23.426 +58 07 26.80 L C51
2021-02-04 19:40:24 S 16 54 57.576 +58 05 30.48 L C51
2021-02-05 17:38:16 S 16 58 53.68 +57 51 44.1 L C51
2021-02-05 17:38:27 S 16 58 53.76 +57 51 44.9 L C51
2021-02-05 20:46:35 S 16 59 26.93 +57 49 46.4 L C51
2021-02-05 23:54:54 S 17 00 00.04 +57 47 46.9 L C51
2021-02-06 03:03:13 S 17 00 33.03 +57 45 47.6 L C51
2021-02-06 06:11:32 S 17 01 05.78 +57 43 48.3 L C51
2021-02-06 09:19:51 S 17 01 38.49 +57 41 48.1 L C51
2021-02-06 15:36:18 S 17 02 43.495 +57 37 48.22 L C51
2021-02-06 18:44:37 S 17 03 15.82 +57 35 47.6 L C51
2021-02-06 21:52:56 S 17 03 47.96 +57 33 47.5 L C51
2021-02-07 01:01:15 S 17 04 20.06 +57 31 46.9 L C51
2021-02-07 07:17:43 S 17 05 23.82 +57 27 45.1 L C51
2021-02-07 07:17:54 S 17 05 23.86 +57 27 45.0 L C51
2021-02-07 10:26:02 S 17 05 55.55 +57 25 44.0 L C51
2021-02-10 15:44:59 C 17 18 18.680 +56 35 11.73 V T12
2021-02-10 15:48:24 C 17 18 19.191 +56 35 09.60 V T12
2021-02-11 06:02:22 C 17 20 28.071 +56 25 39.84 V J04
2021-02-11 06:03:57 C 17 20 28.303 +56 25 38.62 V J04
2021-02-11 06:05:32 C 17 20 28.501 +56 25 37.33 V J04
2021-02-11 11:59:53 C 17 21 21.34 +56 21 40.1 V I52
2021-02-11 12:01:42 C 17 21 21.57 +56 21 39.2 V I52
2021-02-11 12:11:36 C 17 21 23.02 +56 21 32.4 V I52
2021-02-11 12:23:39 C 17 21 24.76 +56 21 24.3 V I52
2021-02-20 12:55:12 C 17 49 23.41 +53 53 31.4 V I52
2021-02-20 12:57:01 C 17 49 23.57 +53 53 30.3 V I52
2021-02-20 12:59:52 C 17 49 23.91 +53 53 28.3 V I52
2021-02-20 13:03:08 C 17 49 24.25 +53 53 26.1 V I52
2021-02-23 12:20:32 C 17 57 00.96 +53 03 37.0 V I52
2021-02-23 12:22:41 C 17 57 01.27 +53 03 35.9 V I52