IAA RAS IAA Minor Planet Database

2020 CN2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5365991241 ± 1.58e-05
Semi-major axis (a)2.6974284340 AU ± 1.40e-04
Inclination (i)12.53704334° ± 2.06e-04
Long. of Asc. Node (Ω)349.02449405° ± 9.68e-04
Arg. of Perihelion (ω)189.55485106° ± 1.90e-03
Mean Anomaly (M)94.72579671° ± 3.79e-02
Mean Motion (n)0.2224781576°/day ± 1.74e-05
Perihelion dist (q)1.24999070 AU ± 7.78e-05
Aphelion dist (Q)4.14486617 AU ± 2.20e-04
Orbital Period4.43021595 yr ± 3.46e-04
Physical Parameters
H (abs. magnitude)22.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty2
Orbit TypeAmor
MOID0.257145 AU
Observations Used48
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-28
Last Observation Used2020-04-02
Observations (49)
Date Type RA Dec Mag Band Observatory
2020-01-28 14:37:10 C 11 23 02.640 +26 19 04.69 – V F52
2020-01-28 14:53:28 C 11 23 03.176 +26 18 53.79 – V F52
2020-01-28 15:09:49 C 11 23 03.719 +26 18 42.84 – V F52
2020-01-28 15:26:08 C 11 23 04.246 +26 18 32.13 – V F52
2020-02-14 11:06:41 C 11 32 33.32 +20 18 53.3 – V G96
2020-02-14 11:14:06 C 11 32 33.34 +20 18 44.7 – V G96
2020-02-14 11:21:31 C 11 32 33.33 +20 18 35.4 – V G96
2020-02-14 11:28:55 C 11 32 33.43 +20 18 26.2 – V G96
2020-02-15 05:42:02 C 11 32 42.16 +19 56 41.2 – u H21
2020-02-15 05:46:05 C 11 32 42.20 +19 56 36.2 – u H21
2020-02-15 05:49:00 C 11 32 42.18 +19 56 32.8 – u H21
2020-02-15 07:30:44 C 11 32 42.80 +19 54 32.8 – V I52
2020-02-15 07:34:45 C 11 32 42.77 +19 54 27.6 – V I52
2020-02-15 07:38:47 C 11 32 42.80 +19 54 22.5 – V I52
2020-02-15 07:40:10 C 11 32 42.82 +19 54 21.2 – V I52
2020-02-16 03:36:58 C 11 32 47.43 +19 29 48.0 – V L01
2020-02-16 03:44:28 C 11 32 47.43 +19 29 38.0 – V L01
2020-02-16 03:50:01 C 11 32 47.42 +19 29 31.0 – V L01
2020-02-25 08:18:37 C 11 31 51.10 +14 13 42.8 – o 711
2020-02-26 16:19:18 C 11 31 26.08 +13 20 48.2 – q D29
2020-02-26 16:39:40 C 11 31 25.64 +13 20 14.1 – q D29
2020-02-26 17:00:02 C 11 31 25.22 +13 19 39.9 – q D29
2020-03-03 07:00:38 C 11 29 01.40 +09 20 30.4 – u 807
2020-03-03 07:07:22 C 11 29 01.23 +09 20 17.9 – u 807
2020-03-03 07:13:48 C 11 29 01.07 +09 20 05.6 – u 807
2020-03-04 17:14:06 C 11 28 17.80 +08 14 34.9 – q D29
2020-03-04 17:34:28 C 11 28 17.21 +08 13 56.5 – q D29
2020-03-05 12:11:06 C 11 27 51.15 +07 37 41.3 – V I52
2020-03-05 12:12:20 C 11 27 51.12 +07 37 39.1 – V I52
2020-03-05 12:14:24 C 11 27 51.02 +07 37 35.5 – V I52
2020-03-07 09:18:50 C 11 26 49.18 +06 08 16.1 – o 695
2020-03-07 09:26:51 C 11 26 48.96 +06 07 59.9 – o 695
2020-03-07 09:34:50 C 11 26 48.67 +06 07 43.7 – o 695
2020-03-13 03:22:49 C 11 23 26.61 +01 24 36.5 – u 807
2020-03-13 03:28:20 C 11 23 26.43 +01 24 25.1 – u 807
2020-03-13 03:33:42 C 11 23 26.26 +01 24 13.8 – u 807
2020-03-16 06:47:12 C 11 21 35.11 -01 14 06.2 – V G96
2020-03-16 06:55:36 C 11 21 34.83 -01 14 23.8 – V G96
2020-03-16 07:04:00 C 11 21 34.59 -01 14 41.4 – V G96
2020-03-16 07:12:23 C 11 21 34.30 -01 14 59.1 – V G96
2020-03-17 02:49:01 C 11 21 07.05 -01 55 31.8 – u 807
2020-03-17 02:54:31 C 11 21 06.89 -01 55 43.2 – u 807
2020-03-17 02:59:52 C 11 21 06.75 -01 55 54.7 – u 807
2020-03-17 13:27:42 C 11 20 50.94 -02 17 40.6 – V 474
2020-03-17 13:32:46 C 11 20 50.79 -02 17 51.6 – V 474
2020-03-17 13:42:55 C 11 20 50.44 -02 18 13.0 – V 474
2020-04-02 07:57:24 C 11 15 34.688 -14 22 02.23 – U F52
2020-04-02 08:15:12 C 11 15 34.523 -14 22 31.66 – U F52
2020-04-02 08:33:02 C 11 15 34.375 -14 23 01.51 – U F52