2019 CD2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7478615878 ± 1.26e-08
Semi-major axis (a)2.4518409323 AU ± 1.89e-08
Inclination (i)6.74327336° ± 8.08e-06
Long. of Asc. Node (Ω)304.78957956° ± 3.36e-05
Arg. of Perihelion (ω)113.54791300° ± 3.40e-05
Mean Anomaly (M)288.92539327° ± 7.29e-06
Mean Motion (n)0.2567283559°/day ± 2.98e-09
Perihelion dist (q)0.61820328 AU ± 3.12e-08
Aphelion dist (Q)4.28547858 AU ± 4.53e-08
Orbital Period3.83917967 yr ± 4.45e-08
Physical Parameters
H (abs. magnitude)20.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.358″
Uncertainty0
Orbit TypeApollo
MOID0.031867 AU
Observations Used219
Oppositions2
Arc Total2019-2022
First Observation Used2019-02-05
Last Observation Used2022-08-29
Observations (269)
Date Type RA Dec Mag Band Observatory
2019-02-12 16:27:23 C 12 12 00.79 -22 12 38.9 V 474
2019-02-13 12:40:01 C 12 03 29.74 -21 16 58.2 V T08
2019-02-13 12:53:34 C 12 03 24.06 -21 16 20.7 V T08
2019-02-13 12:56:13 C 12 03 22.93 -21 16 13.7 V T08
2019-02-13 13:14:41 C 12 03 15.20 -21 15 23.1 V T08
2019-02-15 01:11:40 C 11 49 42.61 -19 40 01.4 q K61
2019-02-15 01:12:21 C 11 49 42.33 -19 39 59.4 q K61
2019-02-15 01:13:03 C 11 49 42.10 -19 39 57.5 q K61
2019-02-15 01:13:29 C 11 49 41.93 -19 39 56.3 q K61
2019-02-15 01:14:11 C 11 49 41.67 -19 39 54.4 q K61
2019-02-18 10:05:29 C 11 25 15.36 -16 29 18.7 o 695
2019-02-18 10:07:34 C 11 25 14.80 -16 29 14.1 o 695
2019-02-18 10:09:40 C 11 25 14.25 -16 29 09.7 o 695
2019-02-23 00:24:54 C 11 01 32.20 -12 59 34.1 V C95
2019-02-23 00:34:31 C 11 01 30.45 -12 59 18.0 V C95
2019-02-23 00:44:08 C 11 01 28.61 -12 59 02.4 V C95
2019-02-25 05:22:42 C 10 52 53.42 -11 35 12.6 U 807
2019-02-25 05:24:28 C 10 52 53.14 -11 35 09.9 U 807
2019-02-25 05:26:26 C 10 52 52.83 -11 35 06.9 U 807
2019-02-26 06:58:20 C 10 49 12.77 -10 58 34.8 V I52
2019-02-26 07:05:10 C 10 49 11.78 -10 58 25.5 V I52
2019-02-26 07:12:00 C 10 49 10.78 -10 58 15.3 V I52
2019-02-26 07:18:50 C 10 49 09.79 -10 58 06.0 V I52
2019-02-27 02:27:04 C 10 46 36.61 -10 31 03.4 q I47
2019-02-27 02:39:54 C 10 46 34.85 -10 30 46.5 q I47
2019-02-27 02:50:13 C 10 46 33.44 -10 30 32.6 q I47
2019-02-27 21:27:37 C 10 44 12.04 -10 06 26.0 V 246
2019-02-27 21:28:14 C 10 44 11.95 -10 06 25.1 V 246
2019-02-27 21:28:42 C 10 44 11.87 -10 06 24.3 V 246
2019-02-27 21:29:15 C 10 44 11.78 -10 06 23.4 V 246
2019-02-27 21:29:57 C 10 44 11.75 -10 06 22.6 V 246
2019-02-27 21:30:12 C 10 44 11.70 -10 06 21.9 V 246
2019-02-27 21:30:34 C 10 44 11.67 -10 06 21.4 V 246
2019-02-27 21:31:39 C 10 44 11.47 -10 06 20.2 V 246
2019-03-01 04:46:48 C 10 40 32.55 -09 26 47.5 V I52
2019-03-01 04:48:48 C 10 40 32.32 -09 26 44.9 V I52
2019-03-01 04:50:18 C 10 40 32.13 -09 26 43.4 V I52
2019-03-01 04:51:48 C 10 40 31.97 -09 26 40.9 V I52
2019-03-02 10:50:16 C 10 37 19.14 -08 51 04.4 V T08
2019-03-02 11:03:03 C 10 37 17.82 -08 50 49.1 V T08
2019-03-02 11:15:14 C 10 37 16.53 -08 50 34.8 V T08
2019-03-02 11:28:05 C 10 37 15.08 -08 50 21.0 V T08
2019-03-03 03:44:34 S 10 36 55.601 -08 36 20.48 V C57
2019-03-03 03:44:34 s 1 +94958.404 0 +264779.23 7610.0 C57
2019-03-03 04:14:35 S 10 36 52.630 -08 35 48.70 V C57
2019-03-03 04:14:35 s 1 +94090.795 0 +266375.33 4760.0 C57
2019-03-03 05:44:35 S 10 36 44.678 -08 34 03.58 V C57
2019-03-03 05:44:35 s 1 +91458.319 0 +271079.82 4180.0 C57
2019-03-03 08:44:35 S 10 36 29.275 -08 30 44.96 V C57
2019-03-03 08:44:35 s 1 +86068.646 0 +280118.30 6040.0 C57