IAA RAS IAA Minor Planet Database

2019 CN1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4896987380 ± 6.09e-05
Semi-major axis (a)2.3401895952 AU ± 3.24e-04
Inclination (i)37.64342140° ± 2.29e-03
Long. of Asc. Node (Ω)140.25164636° ± 3.75e-04
Arg. of Perihelion (ω)309.58434722° ± 1.71e-03
Mean Anomaly (M)340.15823827° ± 1.46e-01
Mean Motion (n)0.2753186999°/day ± 5.72e-05
Perihelion dist (q)1.19420170 AU ± 2.18e-04
Aphelion dist (Q)3.48617749 AU ± 5.03e-04
Orbital Period3.57994674 yr ± 7.43e-04
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.230″
Uncertainty3
Orbit TypeAmor
MOID0.332444 AU
Observations Used50
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-04
Last Observation Used2019-03-12
Observations (50)
Date Type RA Dec Mag Band Observatory
2019-02-04 10:03:59 C 10 50 25.566 +12 09 12.66 – U F51
2019-02-04 10:20:44 C 10 50 25.336 +12 10 18.91 – U F51
2019-02-04 10:37:32 C 10 50 25.103 +12 11 25.40 – U F51
2019-02-04 10:54:33 C 10 50 24.867 +12 12 32.47 – U F51
2019-02-04 23:45:19 C 10 50 17.74 +13 02 59.3 – V L01
2019-02-04 23:47:28 C 10 50 17.69 +13 03 07.9 – V L01
2019-02-04 23:59:34 C 10 50 17.55 +13 03 55.4 – V L01
2019-02-05 00:02:41 C 10 50 17.54 +13 04 07.2 – V L01
2019-02-05 00:05:47 C 10 50 17.47 +13 04 19.7 – V L01
2019-02-05 08:08:36 C 10 50 12.69 +13 35 58.2 – o 711
2019-02-05 08:13:05 C 10 50 12.63 +13 36 15.2 – o 711
2019-02-05 08:18:20 C 10 50 12.55 +13 36 36.0 – o 711
2019-02-06 01:02:14 C 10 50 01.40 +14 41 44.4 – o K88
2019-02-06 01:12:31 C 10 50 01.25 +14 42 24.0 – o K88
2019-02-06 01:22:48 C 10 50 01.09 +14 43 03.7 – o K88
2019-02-06 03:02:12 C 10 49 59.70 +14 49 27.9 – V 033
2019-02-06 03:05:53 C 10 49 59.65 +14 49 42.0 – V 033
2019-02-06 03:09:32 C 10 49 59.58 +14 49 56.1 – V 033
2019-02-06 23:45:24 C 10 49 45.12 +16 09 20.7 – V 033
2019-02-06 23:49:05 C 10 49 45.08 +16 09 34.6 – V 033
2019-02-06 23:52:46 C 10 49 44.99 +16 09 48.8 – V 033
2019-02-06 23:56:32 C 10 49 44.94 +16 10 03.6 – V 033
2019-02-07 01:12:42 C 10 49 43.45 +16 14 56.9 – o K88
2019-02-07 01:19:38 C 10 49 43.34 +16 15 23.2 – o K88
2019-02-07 01:30:04 C 10 49 43.17 +16 16 02.6 – o K88
2019-02-07 04:16:32 C 10 49 40.54 +16 26 37.0 – V 033
2019-02-07 04:20:36 C 10 49 40.42 +16 26 52.6 – V 033
2019-02-07 04:24:41 C 10 49 40.40 +16 27 08.2 – V 033
2019-02-07 04:28:44 C 10 49 40.35 +16 27 23.5 – V 033
2019-02-09 11:57:36 C 10 48 49.35 +19 55 11.7 – V I52
2019-02-09 11:58:42 C 10 48 49.30 +19 55 15.6 – V I52
2019-02-09 11:59:47 C 10 48 49.29 +19 55 20.0 – V I52
2019-02-09 12:00:54 C 10 48 49.25 +19 55 23.9 – V I52
2019-02-11 07:36:21 C 10 48 02.47 +22 31 44.2 – V I52
2019-02-11 07:37:26 C 10 48 02.41 +22 31 48.2 – V I52
2019-02-11 07:38:32 C 10 48 02.39 +22 31 52.1 – V I52
2019-02-11 07:39:38 C 10 48 02.37 +22 31 56.0 – V I52
2019-02-12 05:45:35 C 10 47 36.03 +23 48 29.9 – V I52
2019-02-12 05:48:05 C 10 47 36.02 +23 48 38.5 – V I52
2019-02-12 05:49:11 C 10 47 35.94 +23 48 41.9 – V I52
2019-02-26 09:15:46 C 10 38 46.42 +38 59 44.2 – V I52
2019-02-26 09:25:55 C 10 38 46.08 +39 00 03.9 – V I52
2019-02-26 09:35:13 C 10 38 45.82 +39 00 17.6 – V I52
2019-02-26 09:43:46 C 10 38 45.53 +39 00 38.1 – V I52
2019-03-04 06:12:16 C 10 35 06.64 +42 54 55.3 – o 291
2019-03-04 06:18:44 C 10 35 06.44 +42 55 04.6 – o 291
2019-03-04 06:26:19 C 10 35 06.21 +42 55 15.6 – o 291
2019-03-12 03:51:14 C 10 31 22.13 +46 26 34.7 – u H21
2019-03-12 04:06:18 C 10 31 21.89 +46 26 47.3 – u H21
2019-03-12 04:25:26 C 10 31 21.54 +46 27 03.0 – u H21