2020 TZ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4686549000
Semi-major axis (a)1.6215337000 AU
Inclination (i)23.63502000°
Long. of Asc. Node (Ω)19.82516000°
Arg. of Perihelion (ω)72.06724000°
Mean Anomaly (M)143.22347000°
Mean Motion (n)0.4773260100°/day
Perihelion dist (q)0.86159400 AU
Aphelion dist (Q)2.38147340 AU
Orbital Period2.06485220 yr
Physical Parameters
H (abs. magnitude)24.35
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty8
Orbit TypeApollo
MOID0.077569 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-10-19
Observations (28)
Date Type RA Dec Mag Band Observatory
2020-10-08 08:53:33 C 01 59 03.57 +00 09 21.3 V G96
2020-10-08 09:00:59 C 01 59 02.35 +00 09 59.9 V G96
2020-10-08 09:08:25 C 01 59 01.10 +00 10 41.1 V G96
2020-10-08 09:15:51 C 01 58 59.92 +00 11 18.4 V G96
2020-10-14 05:26:29 C 01 26 54.88 +18 14 07.3 V G96
2020-10-14 05:33:54 C 01 26 52.10 +18 15 28.2 V G96
2020-10-14 05:41:19 C 01 26 49.41 +18 16 47.7 V G96
2020-10-14 05:48:45 C 01 26 46.60 +18 18 08.3 V G96
2020-10-14 07:35:58 C 01 26 06.40 +18 37 30.9 V I52
2020-10-14 07:37:23 C 01 26 05.86 +18 37 46.4 V I52
2020-10-14 07:38:49 C 01 26 05.32 +18 38 01.9 V I52
2020-10-14 07:40:14 C 01 26 04.81 +18 38 17.3 V I52
2020-10-14 07:58:31 C 01 25 56.67 +18 41 24.0 V H36
2020-10-14 08:05:57 C 01 25 53.87 +18 42 45.7 V H36
2020-10-14 08:13:04 C 01 25 51.24 +18 44 03.1 V H36
2020-10-14 22:07:33 C 01 20 45.72 +21 20 43.1 V J04
2020-10-14 22:10:15 C 01 20 44.60 +21 21 14.8 V J04
2020-10-14 22:12:57 C 01 20 43.48 +21 21 46.7 V J04
2020-10-15 04:11:14 C 01 18 19.75 +22 31 47.0 V I52
2020-10-15 04:12:19 C 01 18 19.25 +22 32 00.6 V I52
2020-10-15 04:13:24 C 01 18 18.79 +22 32 13.7 V I52
2020-10-15 04:14:29 C 01 18 18.29 +22 32 26.5 V I52
2020-10-17 10:47:15 C 00 50 15.24 +34 26 35.9 V I52
2020-10-17 10:51:51 C 00 50 12.22 +34 27 39.4 V I52
2020-10-17 10:53:16 C 00 50 11.31 +34 27 59.2 V I52
2020-10-19 04:00:16 C 00 19 13.11 +44 19 27.1 V I52
2020-10-19 04:13:54 C 00 19 00.35 +44 22 44.3 V I52
2020-10-19 04:15:19 C 00 18 58.95 +44 23 04.4 V I52