2019 CL4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4518263742
Semi-major axis (a)1.4523642367 AU
Inclination (i)3.32329785°
Long. of Asc. Node (Ω)352.80596331°
Arg. of Perihelion (ω)67.54184156°
Mean Anomaly (M)349.01804400°
Mean Motion (n)0.5631400500°/day
Perihelion dist (q)0.79614290 AU
Aphelion dist (Q)2.10847110 AU
Orbital Period1.75019990 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.272″
Uncertainty
Orbit TypeApollo
MOID0.003590 AU
Observations Used28
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-02-25
Observations (29)
Date Type RA Dec Mag Band Observatory
2019-02-08 09:25:58 C 11 30 06.77 +23 04 47.4 V G96
2019-02-08 09:33:27 C 11 30 04.04 +23 04 37.6 V G96
2019-02-08 09:48:19 C 11 29 58.63 +23 04 16.0 V G96
2019-02-08 12:34:16 C 11 28 59.34 +23 00 11.3 V G96
2019-02-08 12:36:08 C 11 28 58.74 +23 00 08.7 V G96
2019-02-08 12:39:07 C 11 28 57.68 +23 00 04.4 V G96
2019-02-08 12:39:42 C 11 28 57.46 +23 00 03.4 V G96
2019-02-08 23:20:09 C 11 25 32.86 +22 44 48.3 V L01
2019-02-08 23:24:10 C 11 25 31.51 +22 44 43.3 V L01
2019-02-08 23:27:35 C 11 25 30.37 +22 44 38.6 V L01
2019-02-09 06:49:09 C 11 23 11.71 +22 34 41.1 V H01
2019-02-09 06:53:25 C 11 23 10.31 +22 34 35.6 V H01
2019-02-09 07:10:50 C 11 23 04.59 +22 34 12.6 V H01
2019-02-09 07:19:10 C 11 23 01.83 +22 34 01.7 V H01
2019-02-09 07:42:34 C 11 22 52.56 +22 33 25.5 u H21
2019-02-09 08:01:25 C 11 22 46.30 +22 33 00.1 u H21
2019-02-09 09:36:07 C 11 22 16.92 +22 31 00.3 V V06
2019-02-09 09:39:05 C 11 22 15.94 +22 30 55.8 V V06
2019-02-09 09:42:04 C 11 22 14.96 +22 30 51.9 V V06
2019-02-09 09:45:02 C 11 22 14.33 +22 30 49.3 V V06
2019-02-09 10:42:40 C 11 21 59.058 +22 29 42.58 U F51
2019-02-09 10:59:58 C 11 21 53.384 +22 29 20.03 U F51
2019-02-09 11:17:13 C 11 21 47.734 +22 28 57.53 U F51
2019-02-09 11:34:23 C 11 21 42.040 +22 28 34.65 U F51
2019-02-11 06:07:04 C 11 09 44.60 +21 33 08.9 V V06
2019-02-11 06:12:54 C 11 09 42.99 +21 33 01.8 V V06
2019-02-25 04:27:42 C 10 18 12.81 +16 46 02.0 u H21
2019-02-25 04:41:30 C 10 18 11.50 +16 45 54.0 u H21
2019-02-25 04:51:58 C 10 18 10.50 +16 45 47.7 u H21