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
2015-11-02 03:06:45 C 09 05 01.37 +16 47 21.5 q 160
2015-11-05 13:22:46 S 08 55 57.02 +16 30 49.4 L C51
2015-11-05 19:40:30 S 08 55 14.77 +16 29 33.3 L C51
2015-11-05 21:14:56 S 08 55 04.16 +16 29 14.3 L C51
2015-11-05 22:49:22 S 08 54 53.62 +16 28 55.6 L C51
2015-11-06 00:23:49 S 08 54 42.98 +16 28 36.8 L C51
2015-11-06 03:32:40 S 08 54 21.83 +16 27 58.4 L C51
2015-11-08 09:39:27 C 08 48 13.46 +16 17 15.8 q 703
2015-11-08 09:46:48 C 08 48 12.63 +16 17 14.0 q 703
2015-11-08 09:54:06 C 08 48 11.67 +16 17 12.3 q 703
2015-11-08 10:01:27 C 08 48 10.90 +16 17 11.2 q 703
2015-11-08 11:42:38 C 08 47 58.63 +16 16 52.3 R G45
2015-11-08 11:44:11 C 08 47 58.44 +16 16 52.1 R G45
2015-11-08 11:50:29 C 08 47 57.68 +16 16 50.8 R G45
2015-11-08 11:58:53 C 08 47 56.68 +16 16 49.6 R G45
2015-11-08 12:00:08 C 08 47 56.52 +16 16 49.3 R G45
2015-11-08 12:08:21 C 08 47 55.53 +16 16 47.6 R G45
2015-11-08 12:15:48 C 08 47 54.62 +16 16 46.0 R G45
2015-11-08 12:17:07 C 08 47 54.47 +16 16 45.9 R G45
2015-11-08 12:24:59 C 08 47 53.54 +16 16 44.3 R G45
2015-11-08 12:25:05 C 08 47 53.50 +16 16 44.4 R G45
2015-11-08 12:33:02 C 08 47 52.55 +16 16 42.8 R G45
2015-11-09 20:30:54 C 08 44 08.88 +16 10 39.1 q D29
2015-11-09 20:53:46 C 08 44 06.08 +16 10 34.8 q D29
2015-11-09 21:16:37 C 08 44 03.27 +16 10 30.4 q D29
2015-11-10 11:35:11 C 08 42 21.76 +16 07 50.4 R G45
2015-11-10 11:46:38 C 08 42 20.31 +16 07 48.4 R G45
2015-11-10 11:56:08 C 08 42 19.14 +16 07 46.4 R G45
2015-11-10 12:06:57 C 08 42 17.80 +16 07 44.4 R G45
2015-11-11 12:01:22 C 08 39 25.65 +16 03 22.1 R G45
2015-11-11 12:09:31 C 08 39 24.65 +16 03 20.7 R G45
2015-11-11 12:18:01 C 08 39 23.59 +16 03 18.9 R G45
2015-11-11 12:26:53 C 08 39 22.46 +16 03 17.6 R G45
2015-11-11 12:35:00 C 08 39 21.44 +16 03 16.1 R G45
2015-11-13 11:36:20 C 08 33 34.79 +15 54 56.3 R G45
2015-11-13 11:44:24 C 08 33 33.77 +15 54 55.0 R G45
2015-11-13 11:44:30 C 08 33 33.73 +15 54 54.9 R G45
2015-11-13 12:00:47 C 08 33 31.62 +15 54 52.2 R G45
2015-11-13 12:00:53 C 08 33 31.62 +15 54 52.2 R G45
2015-11-13 12:00:59 C 08 33 31.59 +15 54 52.1 R G45
2015-11-13 12:09:25 C 08 33 30.55 +15 54 50.9 R G45
2015-11-13 12:09:31 C 08 33 30.48 +15 54 50.7 R G45
2015-11-13 12:17:20 C 08 33 29.48 +15 54 49.4 R G45
2015-11-13 12:18:18 C 08 33 29.34 +15 54 49.1 R G45
2015-11-13 12:25:43 C 08 33 28.39 +15 54 47.6 R G45
2015-11-13 12:26:21 C 08 33 28.31 +15 54 47.6 R G45
2015-11-13 19:57:15 C 08 32 32.21 +15 53 30.0 q D29
2015-11-13 20:31:32 C 08 32 27.73 +15 53 24.4 q D29
2015-11-13 21:05:50 C 08 32 23.25 +15 53 18.5 q D29
2015-11-18 09:23:27 C 08 18 14.85 +15 35 46.2 q 703
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)