2018 XV

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5957782765 ± 2.26e-08
Semi-major axis (a)2.1874584112 AU ± 5.46e-08
Inclination (i)22.51650609° ± 6.28e-06
Long. of Asc. Node (Ω)107.71182006° ± 2.15e-06
Arg. of Perihelion (ω)64.14653474° ± 7.03e-06
Mean Anomaly (M)29.91624645° ± 2.82e-05
Mean Motion (n)0.3046509726°/day ± 1.14e-08
Perihelion dist (q)0.88421821 AU ± 5.41e-08
Aphelion dist (Q)3.49069861 AU ± 1.00e-07
Orbital Period3.23526387 yr ± 1.21e-07
Physical Parameters
H (abs. magnitude)19.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeApollo
MOID0.091584 AU
Observations Used294
Oppositions3
Arc Total2018-2022
First Observation Used2018-12-04
Last Observation Used2022-05-26
Observations (304)
Date Type RA Dec Mag Band Observatory
2018-12-07 14:17:51 C 07 22 58.73 -03 19 03.1 V 474
2018-12-08 03:58:34 C 07 23 34.03 -03 16 05.2 S 033
2018-12-08 04:01:33 C 07 23 34.16 -03 16 04.6 S 033
2018-12-08 04:04:31 C 07 23 34.25 -03 16 03.5 S 033
2018-12-10 09:46:59 C 07 25 57.22 -02 59 30.5 o 691
2018-12-10 10:06:26 C 07 25 58.00 -02 59 23.5 o 691
2018-12-10 10:24:29 C 07 25 58.71 -02 59 17.1 o 691
2018-12-19 11:54:33 C 07 36 31.55 -00 42 26.2 o 691
2018-12-19 12:04:14 C 07 36 32.05 -00 42 16.7 o 691
2018-12-19 12:13:58 C 07 36 32.52 -00 42 07.1 o 691
2018-12-26 08:00:35 C 07 47 01.23 +03 07 09.3 17.9 q H21
2018-12-26 08:08:01 C 07 47 01.76 +03 07 23.6 18.0 q H21
2018-12-26 08:15:28 C 07 47 02.25 +03 07 38.1 17.7 q H21
2018-12-26 08:23:53 C 07 47 02.83 +03 07 54.2 q H21
2018-12-26 08:30:15 C 07 47 03.28 +03 08 06.5 17.9 q H21
2018-12-26 08:37:38 C 07 47 03.78 +03 08 20.8 17.9 q H21
2018-12-26 08:45:00 C 07 47 04.29 +03 08 35.0 17.9 q H21
2018-12-27 01:20:41 C 07 48 22.60 +03 41 47.5 V K38
2018-12-27 01:30:01 C 07 48 23.28 +03 42 07.1 V K38
2018-12-27 01:39:20 C 07 48 23.96 +03 42 26.4 V K38
2018-12-27 01:48:39 C 07 48 24.64 +03 42 45.7 V K38
2018-12-27 01:57:58 C 07 48 25.34 +03 43 05.0 V K38
2018-12-28 00:58:33 C 07 50 21.01 +04 33 31.2 V G40
2018-12-28 01:20:10 C 07 50 22.67 +04 34 21.1 V G40
2018-12-28 01:38:36 C 07 50 24.08 +04 35 03.5 V G40
2018-12-28 11:32:42 C 07 51 15.47 +04 58 26.0 V T08
2018-12-28 11:44:43 C 07 51 16.41 +04 58 54.2 V T08
2018-12-28 11:56:49 C 07 51 17.31 +04 59 23.9 V T08
2018-12-28 12:09:48 C 07 51 18.37 +04 59 54.6 V T08
2018-12-30 10:11:38 C 07 55 41.76 +07 02 22.1 V I41
2018-12-30 10:12:57 C 07 55 41.89 +07 02 25.9 V I41
2018-12-30 10:14:15 C 07 55 42.01 +07 02 29.8 V I41
2018-12-30 10:15:35 C 07 55 42.13 +07 02 33.7 V I41
2018-12-30 10:16:52 C 07 55 42.25 +07 02 37.5 V I41
2018-12-30 10:18:12 C 07 55 42.38 +07 02 41.4 V I41
2018-12-30 10:19:31 C 07 55 42.50 +07 02 45.3 V I41
2018-12-30 10:20:49 C 07 55 42.62 +07 02 49.1 V I41
2018-12-30 10:22:09 C 07 55 42.74 +07 02 52.9 V I41
2018-12-30 10:23:27 C 07 55 42.87 +07 02 56.9 V I41
2018-12-30 10:24:47 C 07 55 42.99 +07 03 00.7 V I41
2018-12-30 10:26:05 C 07 55 43.11 +07 03 04.4 V I41
2018-12-30 10:27:23 C 07 55 43.24 +07 03 08.5 V I41
2018-12-30 10:28:43 C 07 55 43.36 +07 03 12.3 V I41
2018-12-30 10:30:01 C 07 55 43.48 +07 03 16.2 V I41
2018-12-30 10:31:21 C 07 55 43.61 +07 03 20.0 V I41
2018-12-30 10:32:39 C 07 55 43.72 +07 03 23.8 V I41
2018-12-30 10:33:59 C 07 55 43.85 +07 03 27.7 V I41
2018-12-30 10:35:17 C 07 55 43.97 +07 03 31.5 V I41
2018-12-30 10:36:36 C 07 55 44.10 +07 03 35.5 V I41
2018-12-30 10:37:56 C 07 55 44.22 +07 03 39.4 V I41