2018 VZ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4314663000
Semi-major axis (a)1.7223959000 AU
Inclination (i)1.80402000°
Long. of Asc. Node (Ω)71.61381000°
Arg. of Perihelion (ω)306.63540000°
Mean Anomaly (M)50.94002000°
Mean Motion (n)0.4360181900°/day
Perihelion dist (q)0.97924010 AU
Aphelion dist (Q)2.46555170 AU
Orbital Period2.26047380 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty6
Orbit TypeApollo
MOID0.017554 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-11-17
Observations (23)
Date Type RA Dec Mag Band Observatory
2018-11-06 09:45:30 C 04 56 55.76 -13 11 14.8 V G96
2018-11-06 10:03:50 C 04 57 00.31 -13 06 22.6 V G96
2018-11-06 10:12:57 C 04 57 02.63 -13 03 57.4 V G96
2018-11-06 10:34:09 C 04 57 06.83 -12 58 27.9 V H01
2018-11-06 10:40:06 C 04 57 08.33 -12 56 53.7 V H01
2018-11-06 10:54:36 C 04 57 12.03 -12 53 04.2 V H01
2018-11-06 11:05:32 C 04 57 14.83 -12 50 11.7 V H01
2018-11-06 11:48:09 C 04 57 26.69 -12 38 56.1 V I52
2018-11-06 11:50:15 C 04 57 27.25 -12 38 23.3 V I52
2018-11-06 11:52:21 C 04 57 27.77 -12 37 49.8 V I52
2018-11-06 11:54:26 C 04 57 28.31 -12 37 17.1 V I52
2018-11-07 01:36:59 C 05 01 57.249 -09 16 47.85 V J04
2018-11-07 01:40:00 C 05 01 57.863 -09 16 06.67 V J04
2018-11-07 11:14:58 C 05 04 15.32 -07 10 27.4 V I52
2018-11-07 11:16:22 C 05 04 15.55 -07 10 10.3 V I52
2018-11-07 11:17:45 C 05 04 15.85 -07 09 51.9 V I52
2018-11-07 11:19:09 C 05 04 16.10 -07 09 34.0 V I52
2018-11-08 08:28:52 C 05 09 15.77 -03 06 59.1 V I52
2018-11-08 08:33:03 C 05 09 16.33 -03 06 16.6 V I52
2018-11-08 08:35:09 C 05 09 16.62 -03 05 53.7 V I52
2018-11-17 06:58:08 C 05 28 48.29 +15 28 43.6 u H21
2018-11-17 07:06:54 C 05 28 48.32 +15 29 06.1 u H21
2018-11-17 07:20:19 C 05 28 48.32 +15 29 39.5 u H21