2019 CU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3022407949 ± 4.17e-05
Semi-major axis (a)1.2331493622 AU ± 4.84e-05
Inclination (i)3.00131573° ± 4.34e-04
Long. of Asc. Node (Ω)316.91833155° ± 2.37e-04
Arg. of Perihelion (ω)100.45585694° ± 7.46e-04
Mean Anomaly (M)34.58800676° ± 1.06e-01
Mean Motion (n)0.7197617314°/day ± 4.24e-05
Perihelion dist (q)0.86044132 AU ± 6.15e-05
Aphelion dist (Q)1.60585741 AU ± 8.13e-05
Orbital Period1.36937856 yr ± 8.06e-05
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.338″
Uncertainty3
Orbit TypeApollo
MOID0.014603 AU
Observations Used43
Oppositions1
Arc Total2019-2019
First Observation Used2019-01-20
Last Observation Used2019-03-06
Observations (43)
Date Type RA Dec Mag Band Observatory
2019-01-20 14:56:40 C 13 22 32.000 +00 46 46.67 V F52
2019-01-20 15:12:33 C 13 22 25.416 +00 46 48.12 V F52
2019-01-20 15:44:33 C 13 22 12.163 +00 46 51.31 V F52
2019-02-04 12:18:01 C 11 35 04.622 +01 43 36.45 U F51
2019-02-04 12:54:37 C 11 34 55.390 +01 43 45.14 U F51
2019-02-04 13:13:03 C 11 34 50.743 +01 43 49.54 U F51
2019-02-05 00:19:59 C 11 32 20.42 +01 45 59.3 V L01
2019-02-05 00:27:26 C 11 32 18.57 +01 46 01.5 V L01
2019-02-05 00:31:47 C 11 32 17.51 +01 46 03.3 V L01
2019-02-05 00:34:52 C 11 32 16.75 +01 46 04.3 V L01
2019-02-05 00:48:29 C 11 32 13.55 +01 46 01.7 V 033
2019-02-05 00:52:42 C 11 32 12.57 +01 46 02.6 V 033
2019-02-05 00:56:56 C 11 32 11.54 +01 46 03.6 V 033
2019-02-05 05:57:56 C 11 31 04.64 +01 49 00.5 u 807
2019-02-05 06:03:04 C 11 31 03.39 +01 49 01.9 u 807
2019-02-05 06:08:00 C 11 31 02.20 +01 49 02.9 u 807
2019-02-05 08:52:22 C 11 30 24.87 +01 48 22.6 o 711
2019-02-05 08:56:56 C 11 30 23.76 +01 48 23.9 o 711
2019-02-06 01:35:42 C 11 26 42.80 +01 52 13.0 o K88
2019-02-06 01:47:01 C 11 26 40.13 +01 52 15.7 o K88
2019-02-06 01:58:20 C 11 26 37.55 +01 52 18.9 o K88
2019-02-07 01:51:48 C 11 21 31.69 +01 58 24.6 o K88
2019-02-07 02:02:14 C 11 21 29.42 +01 58 27.5 o K88
2019-02-07 02:12:40 C 11 21 27.04 +01 58 29.4 o K88
2019-02-12 07:16:47 C 10 57 45.81 +02 32 54.3 V G96
2019-02-12 07:24:56 C 10 57 44.28 +02 32 56.8 V G96
2019-02-12 07:28:55 C 10 57 43.54 +02 32 57.3 V I52
2019-02-12 07:31:28 C 10 57 43.08 +02 32 58.2 V I52
2019-02-12 07:33:05 C 10 57 42.76 +02 32 58.3 V G96
2019-02-12 07:34:01 C 10 57 42.59 +02 32 59.0 V I52
2019-02-12 07:36:34 C 10 57 42.15 +02 32 59.7 V I52
2019-02-23 05:10:45 C 10 22 14.15 +03 46 56.5 U 807
2019-02-23 05:13:43 C 10 22 13.81 +03 46 57.3 U 807
2019-02-23 05:16:58 C 10 22 13.44 +03 46 57.8 U 807
2019-02-24 05:19:32 C 10 19 48.02 +03 53 15.9 u 807
2019-02-24 05:27:32 C 10 19 47.13 +03 53 17.8 u 807
2019-02-24 05:35:44 C 10 19 46.24 +03 53 19.8 u 807
2019-03-04 03:31:04 C 10 04 51.00 +04 37 30.7 u H21
2019-03-04 03:45:28 C 10 04 50.01 +04 37 34.0 u H21
2019-03-04 03:59:58 C 10 04 49.03 +04 37 36.6 u H21
2019-03-06 04:20:50 C 10 02 05.80 +04 47 26.6 u H21
2019-03-06 04:33:43 C 10 02 05.04 +04 47 29.2 u H21
2019-03-06 04:46:17 C 10 02 04.26 +04 47 31.7 u H21