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
2013-11-26 00:05:52 C 21 51 38.65 -04 47 09.9 q I15
2013-11-26 00:07:12 C 21 51 40.39 -04 47 04.9 q I15
2013-11-26 00:08:56 C 21 51 42.66 -04 46 58.2 q I15
2013-11-26 18:26:35 C 22 15 43.99 -03 34 18.7 t 204
2013-11-26 18:28:13 C 22 15 46.08 -03 34 11.7 t 204
2013-11-26 18:29:51 C 22 15 48.17 -03 34 05.1 t 204
2013-11-26 18:31:29 C 22 15 50.29 -03 33 58.8 t 204
2013-11-26 18:33:15 C 22 15 52.53 -03 33 51.6 t 204
2013-11-27 17:25:10 C 22 44 40.88 -02 03 19.6 q L04
2013-11-27 17:29:06 C 22 44 45.61 -02 03 04.3 q L04
2013-11-27 17:32:29 C 22 44 49.69 -02 02 51.0 q L04
2013-11-27 17:34:52 C 22 44 52.54 -02 02 41.7 q L04
2013-11-28 19:25:23 C 23 14 57.74 -00 25 39.9 q 160
2013-11-28 19:31:15 C 23 15 04.14 -00 25 18.7 q 160
2013-11-28 19:33:57 C 23 15 07.11 -00 25 09.4 q 160
2013-11-29 01:34:07 C 23 21 42.57 -00 03 40.7 q 703
2013-11-29 01:38:27 C 23 21 47.21 -00 03 26.4 q G96
2013-11-29 01:44:49 C 23 21 53.89 -00 03 03.3 q 703
2013-11-29 01:47:25 C 23 21 56.72 -00 02 53.6 q G96
2013-11-29 01:56:22 C 23 22 06.06 -00 02 22.9 q G96
2013-11-29 02:05:21 C 23 22 15.54 -00 01 51.5 q G96
2013-11-29 02:06:13 C 23 22 16.46 -00 01 49.0 q 703
2013-11-29 14:21:19 C 23 35 00.87 +00 39 46.3 q P34
2013-11-29 14:22:31 C 23 35 02.09 +00 39 49.9 q P34
2013-11-29 14:24:49 C 23 35 04.42 +00 39 57.3 q P34
2013-11-29 14:26:00 C 23 35 05.55 +00 40 01.7 q P34
2013-11-29 14:27:36 C 23 35 07.10 +00 40 06.3 q P34
2013-11-29 15:23:11 C 23 36 04.92 +00 42 49.3 o C94
2013-11-29 15:25:16 C 23 36 07.00 +00 42 56.1 o C94
2013-11-29 15:27:06 C 23 36 08.87 +00 43 02.5 o C94
2013-11-29 16:50:52 C 23 37 36.82 +00 47 40.9 q C95
2013-11-29 16:53:07 C 23 37 39.06 +00 47 48.6 q C95
2013-11-29 16:57:44 C 23 37 43.57 +00 48 03.4 q C95
2013-11-29 17:00:41 C 23 37 46.50 +00 48 13.9 q C95
2013-11-29 18:06:20 C 23 38 50.72 +00 51 45.9 q 160
2013-11-29 18:08:37 C 23 38 52.97 +00 51 53.3 q 160
2013-11-29 18:11:37 C 23 38 55.90 +00 52 02.9 q 160
2013-11-29 19:20:01 C 23 40 03.35 +00 55 46.0 006
2013-11-29 19:23:55 C 23 40 07.06 +00 55 57.7 006
2013-11-29 19:29:59 C 23 40 12.93 +00 56 17.2 006
2013-11-29 19:32:49 C 23 40 15.79 +00 56 26.7 q A06
2013-11-29 19:37:37 C 23 40 20.45 +00 56 41.9 q A06
2013-11-29 19:44:37 C 23 40 27.25 +00 57 04.4 q A06
2013-11-29 19:49:16 C 23 40 31.79 +00 57 18.5 q A06
2013-11-29 21:27:46 C 23 42 07.46 +01 02 34.2 w I76
2013-11-29 21:28:35 C 23 42 08.25 +01 02 36.6 w I76
2013-11-29 21:29:21 C 23 42 09.01 +01 02 39.3 w I76
2013-11-29 21:30:10 C 23 42 09.78 +01 02 41.9 w I76
2013-11-29 21:30:57 C 23 42 10.55 +01 02 44.3 w I76
2013-11-29 21:31:47 C 23 42 11.35 +01 02 46.5 w I76
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)