IAA RAS IAA Minor Planet Database

2018 XP3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2001528290 ± 4.19e-07
Semi-major axis (a)1.0951392129 AU ± 2.57e-08
Inclination (i)16.99092810° ± 1.42e-05
Long. of Asc. Node (Ω)72.56024205° ± 1.37e-05
Arg. of Perihelion (ω)245.73562532° ± 3.52e-05
Mean Anomaly (M)128.27707710° ± 1.53e-04
Mean Motion (n)0.8600194665°/day ± 3.02e-08
Perihelion dist (q)0.87594400 AU ± 4.59e-07
Aphelion dist (Q)1.31433442 AU ± 4.60e-07
Orbital Period1.14605113 yr ± 4.03e-08
Physical Parameters
H (abs. magnitude)22.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty0
Orbit TypeApollo
MOID0.037509 AU
Observations Used48
Oppositions1
Arc Total2010-2019
First Observation Used2010-05-02
Last Observation Used2019-01-04
Observations (55)
Date Type RA Dec Mag Band Observatory
2010-05-02 05:51:33 C 14 20 37.38 +55 30 57.9 – W I41
2010-05-02 06:55:20 C 14 20 22.22 +55 31 13.4 – W I41
2010-05-02 10:02:44 C 14 19 37.56 +55 31 47.4 – W I41
2010-05-04 03:55:12 C 14 10 05.42 +55 37 50.0 – W I41
2010-05-04 04:58:48 C 14 09 49.46 +55 38 00.7 – W I41
2010-05-05 06:32:01 C 14 03 34.82 +55 38 59.2 – W I41
2010-05-14 09:10:05 C 13 00 48.38 +53 52 59.5 – W I41
2010-05-14 10:16:58 C 13 00 26.37 +53 51 38.9 – W I41
2010-05-22 07:07:02 S 11 56 26.14 +48 18 38.3 – L C51
2010-05-22 08:42:12 S 11 55 52.68 +48 14 35.0 – L C51
2010-05-22 10:17:34 S 11 55 18.95 +48 10 29.1 – L C51
2010-05-22 11:52:44 S 11 54 45.47 +48 06 23.1 – L C51
2010-05-22 15:03:15 S 11 53 38.22 +47 58 05.8 – L C51
2018-11-09 14:22:04 C 08 04 17.717 +06 28 54.50 – V F52
2018-11-09 14:37:33 C 08 04 17.849 +06 29 24.06 – V F52
2018-11-09 14:53:04 C 08 04 17.998 +06 29 54.82 – V F52
2018-11-13 13:27:21 C 08 05 26.839 +09 43 26.18 – V F52
2018-11-13 13:45:01 C 08 05 26.822 +09 44 04.23 – V F52
2018-11-13 14:20:24 C 08 05 26.784 +09 45 20.39 – V F52
2018-12-09 11:02:09 C 07 36 58.26 +37 45 20.6 – V G96
2018-12-09 11:09:40 C 07 36 57.19 +37 45 41.7 – V G96
2018-12-09 11:17:11 C 07 36 56.28 +37 46 03.6 – V G96
2018-12-09 11:24:42 C 07 36 55.33 +37 46 26.6 – V G96
2018-12-09 11:49:46 C 07 36 51.95 +37 47 35.9 – V H01
2018-12-09 11:55:14 C 07 36 51.23 +37 47 51.9 – V H01
2018-12-09 12:07:43 C 07 36 49.63 +37 48 27.6 – V H01
2018-12-09 12:21:12 C 07 36 47.90 +37 49 06.2 – V H01
2018-12-09 12:28:05 C 07 36 47.12 +37 49 26.9 – V I52
2018-12-09 12:31:06 C 07 36 46.74 +37 49 36.3 – V I52
2018-12-09 12:34:05 C 07 36 46.35 +37 49 44.5 – V I52
2018-12-09 12:37:06 C 07 36 45.96 +37 49 53.7 – V I52
2018-12-10 03:10:01 C 07 35 00.12 +38 32 04.4 – V L01
2018-12-10 03:16:12 C 07 34 59.38 +38 32 21.9 – V L01
2018-12-10 03:20:07 C 07 34 58.80 +38 32 32.8 – V L01
2018-12-10 03:25:10 C 07 34 58.17 +38 32 47.6 – V L01
2018-12-10 10:01:12 C 07 34 09.44 +38 52 01.5 – V I52
2018-12-10 10:05:59 C 07 34 08.74 +38 52 15.2 – V I52
2018-12-10 10:10:47 C 07 34 08.09 +38 52 28.3 – V I52
2018-12-10 10:15:35 C 07 34 07.46 +38 52 42.3 – V I52
2018-12-10 10:45:48 C 07 34 02.80 +38 54 03.7 – U 734
2018-12-10 11:07:00 C 07 33 59.79 +38 55 02.3 – U 734
2018-12-13 06:46:41 C 07 24 49.03 +42 05 15.5 – V I52
2018-12-13 06:50:17 C 07 24 48.49 +42 05 26.3 – V I52
2018-12-13 06:53:53 C 07 24 47.90 +42 05 34.0 – V I52
2018-12-14 09:01:06 C 07 20 51.26 +43 16 00.0 – V I52
2018-12-14 09:09:36 C 07 20 49.86 +43 16 22.7 – V I52
2018-12-14 09:18:03 C 07 20 48.44 +43 16 45.3 – V I52
2018-12-14 09:26:26 C 07 20 47.04 +43 17 07.2 – V I52
2018-12-20 07:27:59 C 06 56 20.51 +48 58 52.7 – V I52
2018-12-20 07:32:47 C 06 56 19.75 +48 59 03.8 – V I52