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
2019-01-19 15:37:57 C 13 34 08.18 +66 19 43.5 V T08
2019-01-19 15:51:06 C 13 34 37.70 +66 19 52.5 V T08
2019-01-20 01:20:52 C 13 56 16.00 +66 19 22.0 V Z80
2019-01-20 01:23:52 C 13 56 22.64 +66 19 21.1 V Z80
2019-01-20 01:26:51 C 13 56 29.24 +66 19 19.5 V Z80
2019-01-20 01:29:51 C 13 56 35.85 +66 19 19.4 V Z80
2019-01-20 01:32:52 C 13 56 42.45 +66 19 17.8 V Z80
2019-01-20 23:55:01 C 14 43 46.75 +65 40 26.3 V 204
2019-01-20 23:57:44 C 14 43 52.06 +65 40 19.2 V 204
2019-01-21 00:00:26 C 14 43 57.39 +65 40 12.5 V 204
2019-01-21 13:51:38 C 15 09 39.24 +64 55 00.3 V T05
2019-01-21 13:57:11 C 15 09 48.72 +64 54 40.8 V T05
2019-01-21 14:19:25 C 15 10 27.02 +64 53 20.9 V T05
2019-01-21 14:21:24 C 15 10 30.44 +64 53 13.1 V T05
2019-01-24 12:12:29 C 16 39 07.92 +59 03 39.3 V 703
2019-01-24 12:20:21 C 16 39 14.80 +59 02 57.3 V 703
2019-01-24 12:28:14 C 16 39 21.57 +59 02 15.6 V 703
2019-01-24 12:36:06 C 16 39 28.30 +59 01 34.0 V 703
2019-01-24 20:50:25 S 16 46 19.452 +58 16 39.54 L C51
2019-01-24 23:58:55 S 16 48 50.028 +57 59 40.92 L C51
2019-02-12 13:04:34 C 18 37 40.27 +34 36 53.7 V I52
2019-02-12 13:06:50 C 18 37 40.50 +34 36 50.2 V I52
2019-02-12 13:07:58 C 18 37 40.54 +34 36 48.3 V I52
2019-04-16 10:57:42 C 20 03 42.59 +11 52 46.1 V V06
2019-04-16 10:59:24 C 20 03 42.62 +11 52 45.0 V V06
2019-04-16 11:01:06 C 20 03 42.67 +11 52 44.0 V V06
2019-05-04 11:05:53 C 20 12 31.76 +07 22 57.2 V I52
2019-05-04 11:10:41 C 20 12 31.78 +07 22 52.7 V I52
2019-05-04 11:15:30 C 20 12 31.79 +07 22 49.9 V I52
2019-05-04 11:20:17 C 20 12 31.81 +07 22 46.3 V I52
2019-05-05 07:26:45 C 20 12 36.46 +07 09 14.7 u 807
2019-05-05 07:40:16 C 20 12 36.44 +07 09 05.6 u 807
2019-05-05 07:53:13 C 20 12 36.43 +07 08 56.8 u 807
2019-05-05 09:58:41 C 20 12 36.85 +07 07 16.1 o 691
2019-05-05 10:10:58 C 20 12 36.88 +07 07 07.8 o 691
2019-05-05 10:23:15 C 20 12 36.89 +07 06 59.6 o 691
2019-05-06 10:57:03 C 20 12 39.02 +06 49 54.2 V I52
2019-05-06 11:02:50 C 20 12 38.96 +06 49 50.2 V I52
2019-06-15 08:25:12 C 19 31 57.89 -08 50 40.4 V I52
2019-06-15 08:37:47 C 19 31 56.86 -08 50 55.9 V I52
2019-06-15 08:40:43 C 19 31 56.67 -08 50 58.8 V I52
2019-06-24 11:13:54 C 19 13 51.54 -13 13 17.8 o 695
2019-06-24 11:16:27 C 19 13 51.30 -13 13 21.3 o 695
2019-06-24 11:19:00 C 19 13 51.09 -13 13 23.9 o 695
2019-06-25 09:40:23 C 19 11 58.61 -13 39 26.5 o 695
2019-06-25 09:45:04 C 19 11 58.20 -13 39 31.8 o 695
2019-06-25 09:49:45 C 19 11 57.78 -13 39 37.1 o 695
2022-05-25 03:38:12 C 07 42 48.280 +38 20 50.50 V V06
2022-05-25 03:45:04 C 07 42 49.920 +38 20 51.60 V V06
2022-05-25 03:51:56 C 07 42 51.590 +38 20 53.60 V V06