2019 CT4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3372532694 ± 7.89e-07
Semi-major axis (a)1.3609366173 AU ± 1.33e-06
Inclination (i)16.39813343° ± 2.90e-05
Long. of Asc. Node (Ω)339.45308430° ± 8.30e-07
Arg. of Perihelion (ω)235.16879215° ± 1.63e-05
Mean Anomaly (M)57.62828131° ± 2.17e-03
Mean Motion (n)0.6208053160°/day ± 9.10e-07
Perihelion dist (q)0.90195629 AU ± 1.39e-06
Aphelion dist (Q)1.81991694 AU ± 2.08e-06
Orbital Period1.58765761 yr ± 2.33e-06
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty1
Orbit TypeApollo
MOID0.015657 AU
Observations Used124
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-09
Last Observation Used2019-08-30
Observations (129)
Date Type RA Dec Mag Band Observatory
2019-02-28 23:56:08 C 10 25 14.28 +05 45 02.2 V L34
2019-02-28 23:58:25 C 10 25 12.01 +05 43 31.7 V L34
2019-03-01 00:01:04 C 10 25 09.38 +05 41 47.6 V L34
2019-03-01 00:10:16 C 10 25 00.30 +05 35 43.7 V L34
2019-03-01 03:43:03 C 10 22 14.74 +03 11 28.5 V I52
2019-03-01 03:43:14 C 10 22 14.54 +03 11 20.5 V I52
2019-03-01 03:43:24 C 10 22 14.37 +03 11 13.0 V I52
2019-03-01 03:43:36 C 10 22 14.17 +03 11 05.1 V I52
2019-03-01 06:06:32 C 10 19 46.34 +01 28 35.5 U I41
2019-03-01 06:07:02 C 10 19 45.71 +01 28 12.5 U I41
2019-03-01 06:39:49 C 10 19 09.97 +01 04 06.6 U I41
2019-03-01 06:40:19 C 10 19 09.48 +01 03 46.7 U I41
2019-03-01 06:54:00 C 10 18 51.33 +00 53 44.9 V 703
2019-03-01 07:02:10 C 10 18 42.24 +00 47 40.0 V 703
2019-03-01 07:10:21 C 10 18 33.13 +00 41 35.0 V 703
2019-03-01 07:18:33 C 10 18 23.98 +00 35 27.8 V 703
2019-03-01 12:46:46 C 10 12 39.75 -03 30 38.3 V 474
2019-03-01 12:47:31 C 10 12 38.84 -03 31 15.1 V 474
2019-03-01 12:48:15 C 10 12 37.97 -03 31 50.9 V 474
2019-03-01 12:49:00 C 10 12 37.06 -03 32 27.7 V 474
2019-03-02 04:45:21 C 09 52 27.68 -17 58 47.9 V W88
2019-03-02 04:50:23 C 09 52 19.67 -18 03 42.2 V W88
2019-03-02 04:55:18 C 09 52 11.77 -18 08 31.5 V W88
2019-03-04 01:21:33 C 08 09 38.61 -57 50 17.2 V W87
2019-03-04 01:24:01 C 08 09 29.56 -57 51 49.6 V W87
2019-03-04 04:59:39 C 07 55 55.66 -59 57 29.5 V W87
2019-03-04 05:02:07 C 07 55 46.25 -59 58 49.4 V W87
2019-08-29 10:10:36 C 22 49 07.249 -10 11 54.54 V T12
2019-08-30 12:43:25 C 22 45 47.991 -09 58 48.80 V T12