IAA RAS IAA Minor Planet Database

2019 CJ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3794474793 ± 1.12e-04
Semi-major axis (a)1.2024166923 AU ± 1.25e-04
Inclination (i)3.24160532° ± 1.04e-03
Long. of Asc. Node (Ω)326.97415415° ± 3.90e-05
Arg. of Perihelion (ω)86.08182971° ± 8.38e-04
Mean Anomaly (M)97.04718462° ± 3.05e-01
Mean Motion (n)0.7475319875°/day ± 1.17e-04
Perihelion dist (q)0.74616271 AU ± 1.56e-04
Aphelion dist (Q)1.65867068 AU ± 2.19e-04
Orbital Period1.31850717 yr ± 2.06e-04
Physical Parameters
H (abs. magnitude)25.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty3
Orbit TypeApollo
MOID0.001643 AU
Observations Used80
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-08
Last Observation Used2019-03-09
Observations (81)
Date Type RA Dec Mag Band Observatory
2019-02-08 08:49:25 C 12 07 00.03 +15 20 58.2 – V 703
2019-02-08 08:57:01 C 12 06 48.20 +15 20 41.7 – V 703
2019-02-08 09:04:35 C 12 06 36.43 +15 20 24.5 – V 703
2019-02-08 09:12:10 C 12 06 24.60 +15 20 07.4 – V 703
2019-02-08 10:22:14 C 12 04 38.34 +15 17 22.4 – V I41
2019-02-08 11:09:50 C 12 03 25.81 +15 15 30.1 – V I41
2019-02-08 11:11:09 C 12 03 23.82 +15 15 27.2 – V I41
2019-02-08 11:11:48 C 12 03 22.83 +15 15 25.5 – V I41
2019-02-08 11:39:02 C 12 02 39.78 +15 14 22.3 – V I52
2019-02-08 11:39:28 C 12 02 39.17 +15 14 21.4 – V I52
2019-02-08 11:39:55 C 12 02 38.49 +15 14 20.5 – V I52
2019-02-08 11:40:21 C 12 02 37.84 +15 14 19.4 – V I52
2019-02-08 12:41:04 C 12 01 09.34 +15 11 48.0 – V I41
2019-02-08 22:16:27 C 11 48 50.54 +14 48 21.7 18.9 V 104
2019-02-08 22:25:12 C 11 48 39.34 +14 48 03.7 18.7 V 104
2019-02-08 22:33:56 C 11 48 28.18 +14 47 44.9 18.8 V 104
2019-02-08 22:53:49 C 11 48 02.07 +14 46 59.2 – V L01
2019-02-08 22:54:23 C 11 48 01.35 +14 46 57.9 – V L01
2019-02-08 22:57:47 C 11 47 57.00 +14 46 50.6 – V L01
2019-02-08 22:58:22 C 11 47 56.27 +14 46 49.2 – V L01
2019-02-08 23:01:11 C 11 47 52.68 +14 46 43.6 – V L01
2019-02-09 00:12:01 C 11 46 22.47 +14 44 05.2 – r 106
2019-02-09 00:14:21 C 11 46 19.46 +14 43 59.6 – r 106
2019-02-09 00:16:42 C 11 46 16.49 +14 43 55.4 – r 106
2019-02-09 08:42:10 C 11 36 39.05 +14 25 47.0 – V I52
2019-02-09 08:42:36 C 11 36 38.48 +14 25 45.2 – V I52
2019-02-09 08:43:02 C 11 36 38.07 +14 25 44.8 – V I52
2019-02-09 08:43:28 C 11 36 37.56 +14 25 44.2 – V I52
2019-02-09 11:12:59 C 11 33 48.31 +14 20 08.6 – V G96
2019-02-09 11:21:04 C 11 33 39.39 +14 19 49.8 – V G96
2019-02-09 11:29:10 C 11 33 30.45 +14 19 31.2 – V G96
2019-02-09 11:37:14 C 11 33 21.51 +14 19 12.1 – V G96
2019-02-10 21:22:01 C 11 04 50.57 +13 10 26.7 – V Z99
2019-02-10 21:27:05 C 11 04 46.92 +13 10 18.5 – V Z99
2019-02-10 21:32:10 C 11 04 43.40 +13 10 08.5 – V Z99
2019-02-11 08:16:40 C 10 57 35.99 +12 53 12.0 – V G96
2019-02-11 08:24:46 C 10 57 30.59 +12 52 59.1 – V G96
2019-02-11 08:32:53 C 10 57 25.20 +12 52 45.8 – V G96
2019-02-11 08:41:00 C 10 57 19.78 +12 52 32.9 – V G96
2019-02-11 08:52:36 C 10 57 12.07 +12 52 13.5 – V I52
2019-02-11 08:56:50 C 10 57 09.23 +12 52 06.9 – V I52
2019-02-11 08:59:59 C 10 57 07.16 +12 52 01.7 – V I52
2019-02-11 09:00:19 C 10 57 06.93 +12 52 01.3 – V I52
2019-02-12 02:29:38 C 10 47 16.66 +12 24 33.4 – V 204
2019-02-12 02:42:04 C 10 47 09.90 +12 24 14.8 – V 204
2019-02-12 02:54:30 C 10 47 03.16 +12 23 56.3 – V 204
2019-02-12 06:22:53 C 10 45 29.96 +12 19 41.3 – o 291
2019-02-12 06:24:20 C 10 45 29.17 +12 19 39.4 – o 291
2019-02-12 06:25:47 C 10 45 28.43 +12 19 37.7 – o 291
2019-02-14 23:27:49 C 10 21 18.65 +11 07 09.9 – V J95