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
2019-05-05 04:33:40 C 10 12 35.94 -05 20 00.3 V 703
2019-05-05 04:41:29 C 10 12 34.40 -05 19 45.0 V 703
2019-05-05 04:49:19 C 10 12 32.86 -05 19 29.7 V 703
2019-05-05 08:05:24 S 10 11 56.450 -05 12 55.04 L C51
2019-05-05 11:13:09 S 10 11 21.012 -05 06 50.94 L C51
2019-05-07 08:06:23 C 10 02 52.87 -03 39 13.8 V T05
2019-05-07 08:19:12 C 10 02 50.40 -03 38 48.4 V T05
2019-05-07 08:32:06 C 10 02 47.88 -03 38 22.8 V T05
2019-05-07 08:45:04 C 10 02 45.37 -03 37 56.9 V T05
2019-05-08 04:53:23 C 09 58 58.32 -02 58 01.1 V 703
2019-05-08 05:00:56 C 09 58 56.88 -02 57 45.8 V 703
2019-05-08 05:08:30 C 09 58 55.40 -02 57 30.6 V 703
2019-05-08 05:16:03 C 09 58 53.93 -02 57 15.8 V 703
2019-05-09 06:31:53 C 09 54 09.22 -02 06 28.8 V T08
2019-05-09 06:34:41 C 09 54 08.67 -02 06 23.2 V T08
2019-05-09 06:42:52 C 09 54 07.07 -02 06 06.4 V T08
2019-05-09 07:03:34 C 09 54 03.03 -02 05 24.9 V T08
2019-05-11 07:01:28 C 09 45 01.08 -00 27 51.9 V T05
2019-05-11 07:08:43 C 09 44 59.67 -00 27 37.2 V T05
2019-05-11 07:27:20 C 09 44 56.03 -00 26 58.8 V T05
2019-05-15 04:00:12 C 09 27 23.47 +02 45 11.1 V G96
2019-05-15 04:02:17 C 09 27 23.08 +02 45 15.4 V 703
2019-05-15 04:08:17 C 09 27 21.87 +02 45 28.1 V G96
2019-05-15 04:10:16 C 09 27 21.49 +02 45 32.2 V 703
2019-05-15 04:16:23 C 09 27 20.28 +02 45 45.1 V G96
2019-05-15 04:26:13 C 09 27 18.32 +02 46 06.3 V 703
2019-05-15 04:29:34 C 09 27 17.69 +02 46 12.8 V G96
2019-05-15 07:49:57 C 09 26 39.13 +02 53 19.7 V T05
2019-05-15 07:54:00 C 09 26 38.34 +02 53 28.2 V T05
2019-05-15 08:02:12 C 09 26 36.72 +02 53 45.2 V T05
2019-05-15 08:17:11 C 09 26 33.79 +02 54 16.8 V T05
2019-05-15 20:33:10 C 09 24 13.17 +03 19 57.4 q 160
2019-05-15 20:36:13 C 09 24 12.61 +03 20 04.8 q 160
2019-05-17 05:58:17 C 09 17 46.62 +04 30 53.6 V T08
2019-05-17 06:05:37 C 09 17 45.15 +04 31 09.0 V T08
2019-05-17 06:09:37 C 09 17 44.32 +04 31 18.0 V T08
2019-05-17 06:26:20 C 09 17 41.04 +04 31 53.9 V T08
2019-10-25 12:04:30 C 08 48 43.01 +13 40 21.8 V G96
2019-10-25 12:11:20 C 08 48 43.29 +13 40 18.9 V G96
2019-10-25 12:18:11 C 08 48 43.42 +13 40 17.6 V G96
2019-10-25 12:25:00 C 08 48 43.58 +13 40 15.0 V G96
2019-11-04 14:26:20 C 08 54 37.702 +12 24 21.87 U F51
2019-11-04 14:42:19 C 08 54 37.952 +12 24 17.20 U F51
2019-11-04 14:58:24 C 08 54 38.194 +12 24 12.53 U F51
2019-11-04 15:14:51 C 08 54 38.450 +12 24 07.79 U F51
2019-11-29 11:49:27 C 08 52 09.362 +10 11 35.08 U F52
2019-11-29 12:07:05 C 08 52 08.859 +10 11 32.83 U F52
2019-11-29 12:24:41 C 08 52 08.343 +10 11 30.16 U F52
2019-11-29 12:42:25 C 08 52 07.847 +10 11 27.76 U F52
2019-12-04 11:53:52 C 08 48 16.438 +09 57 06.07 U F51
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)