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
2019-01-10 11:48:44 C 08 50 52.01 +32 28 58.9 V T08
2019-01-10 11:50:05 C 08 50 52.56 +32 29 12.2 V T08
2019-01-10 11:51:45 C 08 50 53.22 +32 29 28.4 V T08
2019-01-10 11:53:05 C 08 50 53.75 +32 29 41.4 V T08
2019-01-10 12:16:23 C 08 51 03.08 +32 33 30.0 V T08
2019-01-10 12:17:03 C 08 51 03.35 +32 33 36.6 V T08
2019-01-11 08:43:47 C 09 00 31.74 +36 01 41.1 V 703
2019-01-11 08:51:50 C 09 00 35.53 +36 03 06.5 V 703
2019-01-11 09:00:06 C 09 00 39.60 +36 04 34.6 V 703
2019-01-11 09:08:44 C 09 00 43.68 +36 06 04.7 V 703
2019-01-11 21:43:35 C 09 07 24.79 +38 21 01.4 q 168
2019-01-11 22:38:05 C 09 07 54.53 +38 30 59.1 q 168
2019-01-11 23:24:06 C 09 08 19.86 +38 39 23.9 q 168
2019-01-12 01:01:45 C 09 09 14.39 +38 57 15.8 q 168
2019-01-12 21:13:09 C 09 22 06.76 +42 46 23.3 U 108
2019-01-12 21:16:10 C 09 22 08.81 +42 46 58.8 U 108
2019-01-12 21:19:09 C 09 22 10.86 +42 47 33.8 U 108
2019-01-12 21:22:09 C 09 22 12.88 +42 48 08.7 U 108
2019-01-13 05:13:47 C 09 27 41.87 +44 19 59.9 q I89
2019-01-13 05:23:01 C 09 27 48.50 +44 21 46.0 q I89
2019-01-13 05:32:15 C 09 27 55.32 +44 23 33.5 q I89
2019-01-13 05:42:12 C 09 28 02.51 +44 25 28.7 q I89
2019-01-13 13:48:54 C 09 34 23.03 +46 01 45.2 V T05
2019-01-13 13:59:28 C 09 34 31.23 +46 03 49.0 V T05
2019-01-13 14:14:08 C 09 34 42.64 +46 06 41.1 V T05
2019-01-13 14:26:12 C 09 34 52.06 +46 09 02.3 V T05
2019-01-14 11:25:16 C 09 53 53.752 +50 18 01.37 U F51
2019-01-14 11:45:16 C 09 54 13.038 +50 21 59.60 U F51
2019-01-14 18:39:10 C 10 01 26.10 +51 41 33.8 q K61
2019-01-14 18:40:33 C 10 01 27.60 +51 41 50.3 q K61
2019-01-14 18:40:40 C 10 01 27.73 +51 41 51.8 q K61
2019-01-14 18:41:11 C 10 01 28.27 +51 41 57.7 q K61
2019-01-14 22:43:21 C 10 05 52.55 +52 29 49.5 V K38
2019-01-14 22:58:15 C 10 06 08.94 +52 32 44.8 V K38
2019-01-14 23:13:10 C 10 06 25.32 +52 35 40.2 V K38
2019-01-14 23:28:01 C 10 06 41.70 +52 38 34.8 V K38
2019-01-14 23:39:40 C 10 06 54.57 +52 40 51.4 V K38
2019-01-15 13:14:08 C 10 23 15.70 +55 16 18.3 V T08
2019-01-15 13:28:11 C 10 23 33.31 +55 18 54.5 V T08
2019-01-15 13:40:51 C 10 23 49.21 +55 21 14.9 V T08
2019-01-15 13:53:34 C 10 24 05.22 +55 23 35.7 V T08
2019-01-17 14:04:56 C 11 43 35.90 +63 00 05.7 V T05
2019-01-17 14:19:04 C 11 44 03.55 +63 01 48.0 V T05
2019-01-17 14:32:09 C 11 44 29.09 +63 03 22.1 V T05
2019-01-17 14:46:06 C 11 44 56.44 +63 05 02.1 V T05
2019-01-19 11:34:06 C 13 24 49.04 +66 15 30.0 V 703
2019-01-19 11:41:27 C 13 25 05.64 +66 15 39.3 V 703
2019-01-19 11:48:46 C 13 25 22.31 +66 15 49.1 V 703
2019-01-19 11:56:07 C 13 25 38.87 +66 15 58.2 V 703
2019-01-19 15:22:44 C 13 33 34.19 +66 19 31.6 V T08