518638 (2008 JP14)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6186796932 ± 1.67e-08
Semi-major axis (a)1.8542710638 AU ± 1.47e-09
Inclination (i)10.71170497° ± 3.67e-06
Long. of Asc. Node (Ω)129.01870349° ± 3.70e-05
Arg. of Perihelion (ω)206.43439023° ± 3.69e-05
Mean Anomaly (M)307.00262179° ± 2.57e-06
Mean Motion (n)0.3903484368°/day ± 4.65e-10
Perihelion dist (q)0.70707121 AU ± 3.09e-08
Aphelion dist (Q)3.00147092 AU ± 3.10e-08
Orbital Period2.52499098 yr ± 3.00e-09
Physical Parameters
H (abs. magnitude)19.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.309″
Uncertainty0
Orbit TypeApollo
MOID0.142411 AU
Observations Used283
Oppositions10
Arc Total2008-2024
First Observation Used2008-05-01
Last Observation Used2024-01-13
Observations (297)
Date Type RA Dec Mag Band Observatory
2023-05-20 06:59:37 C 12 33 53.165 +16 28 09.44 V G96
2023-08-06 06:31:26 C 13 08 57.052 +02 25 39.44 X F51
2023-08-06 06:36:57 C 13 08 57.427 +02 25 34.81 X F51
2023-08-06 06:42:31 C 13 08 57.804 +02 25 30.53 X F51
2023-11-11 00:03:03 C 07 58 09.924 -58 29 46.50 V M22
2023-11-11 00:07:02 C 07 58 06.818 -58 29 32.68 V M22
2023-11-11 00:40:23 C 07 57 40.752 -58 27 35.14 V M22
2023-11-11 01:05:11 C 07 57 21.353 -58 26 06.76 V M22
2023-11-15 04:30:53 C 06 54 29.470 -51 23 22.70 V W68
2023-11-15 04:41:27 C 06 54 24.036 -51 22 34.39 V W68
2023-11-15 04:51:23 C 06 54 18.703 -51 21 49.18 V W68
2023-11-15 06:47:49 C 06 53 17.513 -51 12 53.46 V W68
2023-11-15 06:50:26 C 06 53 16.092 -51 12 41.11 V W68
2023-11-15 06:55:02 C 06 53 13.704 -51 12 19.62 V W68
2023-11-15 07:29:52 C 06 52 55.370 -51 09 37.51 V W68
2023-11-20 05:34:55 C 06 05 14.210 -41 43 51.06 V W68
2023-11-20 05:37:31 C 06 05 13.373 -41 43 38.60 V W68
2023-11-20 06:26:54 C 06 04 56.916 -41 39 44.71 V W68
2023-11-20 06:56:40 C 06 04 47.071 -41 37 23.34 V W68
2023-11-21 22:59:26 C 05 52 59.208 -38 29 14.42 V M22
2023-11-21 23:04:01 C 05 52 57.898 -38 28 53.15 V M22
2023-11-21 23:12:10 C 05 52 55.567 -38 28 15.71 V M22
2023-11-21 23:33:51 C 05 52 49.366 -38 26 35.70 V M22
2023-11-22 02:16:40 C 05 52 02.926 -38 14 01.72 V M22
2023-11-23 04:35:51 C 05 45 16.013 -36 13 55.13 V W68
2023-11-23 04:39:54 C 05 45 14.940 -36 13 36.73 V W68
2023-11-23 04:44:00 C 05 45 13.889 -36 13 18.52 V W68
2023-11-23 04:51:49 C 05 45 11.858 -36 12 43.45 V W68
2023-11-24 22:42:31 C 05 35 31.226 -33 08 05.64 V M22
2023-11-24 22:47:22 C 05 35 30.096 -33 07 44.40 V M22
2023-11-24 22:51:24 C 05 35 29.206 -33 07 27.55 V M22
2023-11-24 23:02:18 C 05 35 26.710 -33 06 40.54 V M22
2023-11-27 23:29:01 C 05 21 27.888 -28 07 55.99 V M22
2023-11-27 23:33:37 C 05 21 27.113 -28 07 38.17 V M22
2023-11-27 23:43:00 C 05 21 25.421 -28 07 01.42 V M22
2023-11-28 00:28:32 C 05 21 17.095 -28 04 02.06 V M22
2023-12-02 04:03:12 C 05 06 25.459 -21 59 12.48 V W68
2023-12-02 04:09:09 C 05 06 24.658 -21 58 52.72 V W68
2023-12-02 04:17:05 C 05 06 23.561 -21 58 25.50 V W68
2023-12-03 08:47:52 C 05 02 49.528 -20 23 55.93 V 703
2023-12-03 08:50:45 C 05 02 49.153 -20 23 47.15 V 703
2023-12-03 08:53:39 C 05 02 48.822 -20 23 37.46 V 703
2023-12-03 08:56:32 C 05 02 48.448 -20 23 28.18 V 703
2023-12-03 21:40:37 C 05 01 19.661 -19 41 50.21 V M22
2023-12-03 21:43:13 C 05 01 19.342 -19 41 41.75 V M22
2023-12-03 22:23:47 C 05 01 14.326 -19 39 32.18 V M22
2023-12-07 03:35:06 C 04 53 11.496 -15 46 58.48 V W68
2023-12-07 03:39:04 C 04 53 11.083 -15 46 47.21 V W68
2023-12-07 03:45:00 C 04 53 10.478 -15 46 30.22 V W68
2023-12-07 08:07:00 C 04 52 45.296 -15 34 37.31 V 703