2019 CE4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6600550772 ± 5.81e-09
Semi-major axis (a)2.8509745219 AU ± 7.57e-09
Inclination (i)20.68451682° ± 2.78e-06
Long. of Asc. Node (Ω)38.59972638° ± 4.15e-06
Arg. of Perihelion (ω)347.11124782° ± 5.78e-06
Mean Anomaly (M)157.36952644° ± 1.03e-06
Mean Motion (n)0.2047492275°/day ± 8.15e-10
Perihelion dist (q)0.96917431 AU ± 1.68e-08
Aphelion dist (Q)4.73277473 AU ± 2.08e-08
Orbital Period4.81382174 yr ± 1.92e-08
Physical Parameters
H (abs. magnitude)17.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.212″
Uncertainty0
Orbit TypeApollo
MOID0.014308 AU
Observations Used353
Oppositions5
Arc Total2018-2024
First Observation Used2018-07-15
Last Observation Used2024-02-28
Observations (418)
Date Type RA Dec Mag Band Observatory
2023-11-12 09:07:13 C 09 54 53.917 +51 03 02.12 V G96
2023-11-12 09:14:02 C 09 54 54.572 +51 03 18.86 V G96
2023-11-12 13:58:05 C 09 55 22.394 +51 14 35.74 V T05
2023-11-12 14:04:33 C 09 55 22.894 +51 14 51.22 V T05
2023-11-12 14:15:37 C 09 55 23.873 +51 15 18.11 V T05
2023-11-12 14:37:31 C 09 55 25.817 +51 16 10.78 V T05
2023-11-14 08:40:30 C 09 59 27.074 +52 49 02.14 V U55
2023-11-14 09:00:33 C 09 59 29.052 +52 49 45.73 V U55
2023-11-14 09:13:49 C 09 59 30.264 +52 50 14.42 V U55
2023-11-18 13:55:08 C 10 07 49.154 +56 05 00.28 V T05
2023-11-18 13:55:47 C 10 07 49.200 +56 05 01.18 V T05
2023-11-18 13:59:42 C 10 07 49.416 +56 05 08.16 V T05
2023-11-18 14:00:21 C 10 07 49.474 +56 05 09.53 V T05
2023-11-18 14:15:10 C 10 07 50.371 +56 05 36.46 V T05
2023-11-18 14:15:49 C 10 07 50.422 +56 05 37.93 V T05
2023-11-18 14:25:35 C 10 07 51.082 +56 05 55.28 V T05
2023-11-18 14:26:14 C 10 07 51.086 +56 05 56.72 V T05
2023-11-20 14:50:22 C 10 11 08.818 +57 27 37.15 V T05
2023-11-20 14:59:49 C 10 11 09.286 +57 27 52.42 V T05
2023-11-20 15:19:18 C 10 11 10.246 +57 28 24.31 V T05
2023-11-20 15:26:03 C 10 11 10.538 +57 28 35.51 V T05
2023-11-21 02:30:31 C 10 11 52.651 +57 46 11.17 Z 171
2023-11-21 02:47:03 C 10 11 53.532 +57 46 39.00 Z 171
2023-11-21 03:02:37 C 10 11 54.312 +57 47 04.42 Z 171
2023-11-22 04:25:00 B 10 13 21.989 +58 26 29.62 V L65
2023-11-22 04:30:11 B 10 13 22.243 +58 26 37.82 V L65
2023-11-22 04:35:21 B 10 13 22.454 +58 26 45.82 V L65
2023-11-22 12:41:30 C 10 13 49.105 +58 39 13.07 V 703
2023-11-22 12:50:55 C 10 13 49.523 +58 39 27.47 V 703
2023-11-22 13:00:04 C 10 13 49.948 +58 39 41.36 V 703
2023-11-22 13:06:54 C 10 13 50.120 +58 39 52.20 V 703
2023-11-22 13:48:23 C 10 13 54.214 +58 40 53.47 V T05
2023-11-22 13:51:00 C 10 13 54.355 +58 40 57.76 V T05
2023-11-22 13:58:53 C 10 13 54.727 +58 41 10.18 V T05
2023-11-22 14:10:16 C 10 13 55.205 +58 41 27.78 V T05
2023-11-22 14:15:36 C 10 13 55.423 +58 41 36.06 V T05
2023-11-22 14:20:10 C 10 13 55.584 +58 41 43.12 V T05
2023-11-22 14:28:07 C 10 13 55.946 +58 41 55.50 V T05
2023-11-24 13:05:17 C 10 16 11.976 +59 49 36.80 V T05
2023-11-24 13:35:01 C 10 16 12.994 +59 50 20.47 V T05
2023-11-24 13:39:13 C 10 16 13.121 +59 50 26.52 V T05
2023-11-24 13:51:39 C 10 16 13.517 +59 50 44.92 V T05
2023-11-25 22:19:25 B 10 17 30.51 +60 34 54.2 X 595
2023-11-25 22:35:38 B 10 17 31.15 +60 35 17.2 X 595
2023-11-25 22:51:50 B 10 17 31.71 +60 35 39.8 X 595
2023-11-26 04:59:30 B 10 17 42.305 +60 44 05.93 X K74
2023-11-26 05:02:32 B 10 17 42.422 +60 44 10.00 X K74
2023-11-26 05:05:33 B 10 17 42.463 +60 44 14.10 X K74
2023-11-26 05:08:35 B 10 17 42.552 +60 44 18.31 X K74
2023-11-26 05:11:37 B 10 17 42.598 +60 44 22.24 X K74