381906 (2010 CL19)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6456388835 ± 9.24e-09
Semi-major axis (a)1.5431231556 AU ± 2.69e-09
Inclination (i)7.31117658° ± 2.13e-06
Long. of Asc. Node (Ω)243.76800865° ± 5.46e-06
Arg. of Perihelion (ω)76.83254488° ± 5.65e-06
Mean Anomaly (M)116.79119155° ± 5.94e-06
Mean Motion (n)0.5141755176°/day ± 1.34e-09
Perihelion dist (q)0.54682284 AU ± 1.43e-08
Aphelion dist (Q)2.53942347 AU ± 1.49e-08
Orbital Period1.91690629 yr ± 5.01e-09
Physical Parameters
H (abs. magnitude)17.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.011136 AU
Observations Used1014
Radar Obs Used2
Oppositions6
Arc Total2001-2026
First Observation Used2001-01-25
Last Observation Used2026-01-11
Observations (1351)
Date Type RA Dec Mag Band Observatory
2013-11-29 21:32:36 C 23 42 12.12 +01 02 49.3 w I76
2013-11-29 21:33:22 C 23 42 12.89 +01 02 52.0 w I76
2013-11-29 21:34:11 C 23 42 13.64 +01 02 54.7 w I76
2013-11-29 21:34:58 C 23 42 14.42 +01 02 57.0 w I76
2013-11-30 17:35:23 C 00 00 55.17 +02 02 51.8 q J95
2013-11-30 17:35:58 C 00 00 55.69 +02 02 53.5 q J95
2013-11-30 17:45:02 C 00 01 03.60 +02 03 19.2 q J95
2013-11-30 17:46:32 C 00 01 04.89 +02 03 23.7 q J95
2013-11-30 18:44:11 C 00 01 54.54 +02 06 06.6 q C23
2013-11-30 18:45:55 C 00 01 56.03 +02 06 11.5 q C23
2013-11-30 18:47:39 C 00 01 57.52 +02 06 16.5 q C23
2013-11-30 18:51:08 C 00 02 00.53 +02 06 26.2 q C23
2013-11-30 18:52:17 C 00 02 01.51 +02 06 29.4 q C23
2013-11-30 20:57:50 C 00 03 48.77 +02 12 24.5 q 595
2013-11-30 21:02:49 C 00 03 53.02 +02 12 38.3 q 595
2013-11-30 21:07:48 C 00 03 57.27 +02 12 52.7 q 595
2013-11-30 21:12:47 C 00 04 01.56 +02 13 06.8 q 595
2013-12-01 00:32:57 C 00 06 56.76 +02 22 23.0 q H36
2013-12-01 00:34:14 C 00 06 57.81 +02 22 26.5 q H36
2013-12-01 00:35:07 C 00 06 58.51 +02 22 28.8 q H36
2013-12-01 00:41:11 C 00 07 00.93 +02 24 12.1 o 844
2013-12-01 00:41:51 C 00 07 01.52 +02 24 14.1 o 844
2013-12-01 00:42:32 C 00 07 02.06 +02 24 15.9 o 844
2013-12-01 00:43:13 C 00 07 02.64 +02 24 17.8 o 844
2013-12-01 00:43:53 C 00 07 03.20 +02 24 19.5 o 844
2013-12-01 00:44:34 C 00 07 03.76 +02 24 21.0 o 844
2013-12-01 00:45:15 C 00 07 04.35 +02 24 23.1 o 844
2013-12-01 00:45:55 C 00 07 04.89 +02 24 25.1 o 844
2013-12-01 00:46:36 C 00 07 05.44 +02 24 26.8 o 844
2013-12-01 00:47:17 C 00 07 06.05 +02 24 28.7 o 844
2013-12-01 17:46:20 C 00 20 54.85 +03 06 41.7 t 130
2013-12-01 17:48:17 C 00 20 56.33 +03 06 46.4 t 130
2013-12-01 17:50:28 C 00 20 57.99 +03 06 52.1 t 130
2013-12-01 17:52:40 C 00 20 59.63 +03 06 57.8 t 130
2013-12-02 19:23:09 C 00 39 20.50 +04 04 26.8 q A92
2013-12-02 19:52:50 C 00 39 40.14 +04 05 27.8 q A92
2013-12-02 20:04:25 C 00 39 47.72 +04 05 50.0 q A92
2013-12-02 20:14:05 C 00 39 53.97 +04 06 11.5 q A92
2013-12-02 20:24:25 C 00 40 00.75 +04 06 31.4 q A92
2013-12-02 20:34:04 C 00 40 07.12 +04 06 53.5 q A92
2013-12-02 20:44:26 C 00 40 13.78 +04 07 12.7 q A92
2013-12-02 20:54:04 C 00 40 20.27 +04 07 31.1 q A92
2013-12-03 02:13:20 C 00 43 51.14 +04 18 26.8 q H45
2013-12-03 02:14:32 C 00 43 51.89 +04 18 29.0 q H45
2013-12-03 02:16:35 C 00 43 53.18 +04 18 33.2 q H45
2013-12-03 02:17:23 C 00 43 53.65 +04 18 34.9 q H45
2013-12-03 02:18:18 C 00 43 54.28 +04 18 36.8 q H45
2013-12-03 02:19:09 C 00 43 54.78 +04 18 38.5 q H45
2013-12-03 02:19:57 C 00 43 55.31 +04 18 40.3 q H45
2013-12-03 02:20:42 C 00 43 55.75 +04 18 41.3 q H45
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-12-04 01:11:00 149223155.57 8 us 2380 -1 -1
2013-12-06 01:23:00 171165112.47 2 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)