2018 XZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5129701199 ± 6.26e-08
Semi-major axis (a)2.3528943606 AU ± 3.85e-08
Inclination (i)7.17812237° ± 7.47e-06
Long. of Asc. Node (Ω)14.18457634° ± 8.77e-05
Arg. of Perihelion (ω)341.17391268° ± 9.99e-05
Mean Anomaly (M)5.94448992° ± 1.13e-05
Mean Motion (n)0.2730917830°/day ± 6.70e-09
Perihelion dist (q)1.14592986 AU ± 1.49e-07
Aphelion dist (Q)3.55985886 AU ± 1.58e-07
Orbital Period3.60913929 yr ± 8.85e-08
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.191″
Uncertainty0
Orbit TypeAmor
MOID0.145428 AU
Observations Used51
Oppositions8
Arc Total2014-2025
First Observation Used2014-05-05
Last Observation Used2025-12-08
Observations (53)
Date Type RA Dec Mag Band Observatory
2014-05-05 05:01:22 C 15 15 55.49 -25 24 58.8 23.0 W84
2014-05-05 05:02:30 C 15 15 55.43 -25 24 58.8 W84
2014-05-05 05:03:40 C 15 15 55.36 -25 24 58.8 W84
2014-05-05 05:04:46 C 15 15 55.31 -25 24 58.8 W84
2014-05-05 05:05:53 C 15 15 55.23 -25 24 58.7 W84
2014-05-05 05:07:02 C 15 15 55.18 -25 24 58.8 W84
2014-05-23 09:16:32 C 14 50 41.558 -24 40 07.99 V F51
2014-05-23 09:32:40 C 14 50 40.577 -24 40 05.68 V F51
2014-05-23 09:48:49 C 14 50 39.606 -24 40 03.29 V F51
2014-06-20 06:58:46 C 14 20 26.958 -22 47 23.89 V F51
2014-06-30 07:20:28 C 14 15 56.524 -22 18 55.37 V F51
2018-09-08 10:39:35 C 05 12 33.34 +24 30 41.7 V G96
2018-09-08 10:47:03 C 05 12 34.22 +24 30 46.8 V G96
2018-09-08 11:01:58 C 05 12 36.06 +24 30 56.4 V G96
2018-12-09 07:49:53 C 06 04 59.75 +38 55 23.6 V G96
2018-12-09 07:57:44 C 06 04 59.06 +38 55 23.9 V G96
2018-12-09 08:05:55 C 06 04 58.41 +38 55 24.3 V G96
2018-12-09 08:14:31 C 06 04 57.71 +38 55 25.0 V G96
2018-12-09 08:54:26 C 06 04 54.37 +38 55 26.0 V H01
2018-12-09 09:01:03 C 06 04 53.84 +38 55 26.3 V H01
2018-12-09 09:14:25 C 06 04 52.74 +38 55 26.8 V H01
2018-12-09 09:31:58 C 06 04 51.31 +38 55 27.3 V H01
2018-12-09 11:03:41 C 06 04 43.91 +38 55 30.6 o 291
2018-12-09 11:04:51 C 06 04 43.80 +38 55 30.5 V I52
2018-12-09 11:09:16 C 06 04 43.47 +38 55 30.8 V I52
2018-12-09 11:09:55 C 06 04 43.37 +38 55 30.9 o 291
2018-12-09 11:13:39 C 06 04 43.08 +38 55 31.3 V I52
2018-12-09 11:16:10 C 06 04 42.86 +38 55 31.4 o 291
2018-12-09 11:18:04 C 06 04 42.69 +38 55 31.4 V I52
2018-12-10 05:02:14 C 06 03 20.67 +38 56 08.5 V I52
2018-12-10 05:08:36 C 06 03 20.25 +38 56 09.4 V I52
2018-12-10 05:11:54 C 06 03 19.92 +38 56 09.8 V I52
2018-12-11 22:12:25 C 06 00 07.58 +38 56 43.7 V L01
2018-12-11 22:13:32 C 06 00 07.48 +38 56 43.7 V L01
2018-12-11 22:16:54 C 06 00 07.25 +38 56 43.7 V L01
2018-12-13 05:39:14 C 05 57 41.30 +38 56 24.5 V I52
2018-12-13 05:42:31 C 05 57 41.01 +38 56 24.6 V I52
2018-12-14 07:57:55 C 05 55 39.31 +38 55 35.8 V I52
2018-12-14 08:07:25 C 05 55 38.56 +38 55 35.3 V I52
2018-12-14 08:16:55 C 05 55 37.78 +38 55 35.0 V I52
2018-12-14 08:26:26 C 05 55 37.03 +38 55 34.8 V I52
2019-01-08 09:58:51 C 05 21 07.22 +37 02 36.3 o 291
2019-01-08 10:10:03 C 05 21 06.85 +37 02 33.5 o 291
2019-01-08 10:21:16 C 05 21 06.50 +37 02 30.2 o 291
2025-07-18 01:33:56 C 15 59 59.980 -35 58 50.50 V 807
2025-07-18 01:44:25 C 15 59 59.690 -35 58 48.70 V 807
2025-07-18 01:54:55 C 15 59 59.390 -35 58 46.50 V 807
2025-12-06 02:05:32 C 22 29 59.18 -06 21 27.3 V 695
2025-12-06 02:22:46 C 22 30 01.94 -06 21 04.3 V 695
2025-12-06 02:40:00 C 22 30 04.69 -06 20 41.2 V 695