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
2022-01-26 05:38:57 C 07 58 11.02 +09 41 53.3 V G96
2022-01-26 05:47:04 C 07 58 10.41 +09 41 55.3 V G96
2022-01-26 05:55:11 C 07 58 09.82 +09 41 57.1 V G96
2022-01-26 06:03:18 C 07 58 09.23 +09 41 58.9 V G96
2022-02-04 06:38:19 C 07 43 39.746 +10 31 45.29 U F52
2022-02-04 06:52:21 C 07 43 38.858 +10 31 48.56 U F52
2022-02-04 07:06:29 C 07 43 37.962 +10 31 51.86 U F52
2022-02-04 07:20:18 C 07 43 37.090 +10 31 55.14 U F52
2023-12-08 14:28:55 C 09 30 06.503 +06 15 43.02 X F52
2023-12-08 15:01:15 C 09 30 05.962 +06 15 38.79 X F52
2023-12-08 15:17:25 C 09 30 05.680 +06 15 36.93 X F52
2023-12-14 14:18:37 C 09 27 14.828 +06 00 31.88 X F51
2023-12-14 14:38:08 C 09 27 14.328 +06 00 30.25 X F51
2023-12-14 14:55:21 C 09 27 13.874 +06 00 28.45 X F51
2023-12-14 15:13:25 C 09 27 13.410 +06 00 27.41 X F51
2023-12-24 14:42:29 C 09 19 25.726 +05 49 56.48 X F52
2023-12-24 14:59:19 C 09 19 25.030 +05 49 56.43 X F52
2023-12-24 15:16:13 C 09 19 24.316 +05 49 56.27 X F52
2023-12-24 15:33:04 C 09 19 23.616 +05 49 56.11 X F52
2024-01-07 12:43:34 C 09 02 34.437 +06 08 24.53 X F51
2024-01-07 12:59:58 C 09 02 33.426 +06 08 26.43 X F51
2024-01-07 13:32:50 C 09 02 31.419 +06 08 30.13 X F51
2024-01-13 09:02:45 C 08 53 46.662 +06 27 34.16 V G96
2024-01-13 09:10:09 C 08 53 46.136 +06 27 35.71 V G96
2024-01-13 09:17:32 C 08 53 45.647 +06 27 36.61 V G96
2024-01-13 09:24:57 C 08 53 45.172 +06 27 37.73 V G96
2024-01-19 10:49:53 C 08 43 57.140 +06 53 47.59 X F52
2024-01-19 11:06:11 C 08 43 55.988 +06 53 50.90 X F52
2024-01-19 11:22:26 C 08 43 54.833 +06 53 54.13 X F52
2024-02-05 04:15:54 C 08 16 23.178 +08 28 07.25 V G96
2024-02-05 04:23:54 C 08 16 22.634 +08 28 09.48 V G96
2024-02-05 04:31:56 C 08 16 22.148 +08 28 10.45 V G96
2024-02-05 04:39:56 C 08 16 21.666 +08 28 13.73 V G96
2024-02-10 07:15:23 C 08 08 40.943 +09 00 04.12 X F52
2024-02-10 07:34:13 C 08 08 39.782 +09 00 08.95 X F52
2024-02-10 07:52:55 C 08 08 38.632 +09 00 13.94 X F52
2025-01-12 08:07:41 C 15 26 54.62 -23 19 07.2 X W84
2025-01-12 08:18:33 C 15 26 56.27 -23 19 12.4 X W84
2025-01-12 08:29:29 C 15 26 57.95 -23 19 17.7 X W84
2025-01-12 08:40:19 C 15 26 59.61 -23 19 22.8 X W84
2025-11-28 13:46:56 C 09 48 40.540 +05 20 56.24 X F51
2025-11-28 14:03:51 C 09 48 40.614 +05 20 53.03 X F51
2025-11-28 14:27:33 C 09 48 40.722 +05 20 47.97 X F51
2025-11-28 14:44:38 C 09 48 40.803 +05 20 44.64 X F51
2025-12-25 12:41:49 C 09 40 45.011 +04 00 34.70 X F51
2025-12-25 12:58:50 C 09 40 44.463 +04 00 34.28 X F51
2025-12-25 13:15:58 C 09 40 43.896 +04 00 33.76 X F51
2026-01-11 13:17:30 C 09 22 55.660 +04 18 35.71 X F51
2026-01-11 13:34:17 C 09 22 54.714 +04 18 37.60 X F51
2026-01-11 13:50:58 C 09 22 53.773 +04 18 39.45 X 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)