2020 TH4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3597384000
Semi-major axis (a)1.5824478000 AU
Inclination (i)9.33540000°
Long. of Asc. Node (Ω)204.36494000°
Arg. of Perihelion (ω)155.42475000°
Mean Anomaly (M)210.91489000°
Mean Motion (n)0.4951194500°/day
Perihelion dist (q)1.01318060 AU
Aphelion dist (Q)2.15171500 AU
Orbital Period1.99064620 yr
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.510″
Uncertainty5
Orbit TypeAmor
MOID0.032504 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-10-23
Observations (26)
Date Type RA Dec Mag Band Observatory
2020-10-11 04:47:36 C 23 36 05.17 +35 36 19.7 V G96
2020-10-11 05:02:37 C 23 36 23.59 +35 34 19.2 V G96
2020-10-11 05:10:08 C 23 36 32.83 +35 33 19.0 V G96
2020-10-11 08:18:04 C 23 40 24.72 +35 06 50.7 V I52
2020-10-11 08:20:12 C 23 40 27.34 +35 06 32.2 V I52
2020-10-12 04:59:09 C 00 06 40.76 +32 02 11.0 V G96
2020-10-12 05:06:43 C 00 06 49.35 +32 01 00.6 V G96
2020-10-13 05:59:04 C 00 35 20.58 +27 56 47.0 V G96
2020-10-13 06:09:08 C 00 35 30.75 +27 55 05.8 V G96
2020-10-13 06:16:39 C 00 35 38.52 +27 53 48.3 V G96
2020-10-13 06:24:10 C 00 35 46.10 +27 52 33.0 V G96
2020-10-13 19:29:05 C 00 49 34.57 +25 38 16.7 V L01
2020-10-13 19:31:34 C 00 49 36.99 +25 37 52.5 V L01
2020-10-13 19:33:51 C 00 49 39.18 +25 37 28.9 V L01
2020-10-14 05:25:58 C 00 59 17.14 +23 58 01.6 V I52
2020-10-14 05:28:06 C 00 59 19.06 +23 57 39.9 V I52
2020-10-14 05:30:14 C 00 59 20.94 +23 57 18.5 V I52
2020-10-16 11:50:34 C 01 43 23.63 +15 12 38.4 V I52
2020-10-16 11:51:53 C 01 43 24.57 +15 12 27.2 V I52
2020-10-16 11:53:12 C 01 43 25.44 +15 12 14.1 V I52
2020-10-17 11:46:26 C 01 58 41.63 +11 50 19.8 V I52
2020-10-17 11:47:44 C 01 58 42.38 +11 50 08.9 V I52
2020-10-17 11:57:34 C 01 58 47.96 +11 48 48.4 V I52
2020-10-23 05:57:08 C 02 54 27.98 -01 22 23.3 u H21
2020-10-23 06:04:44 C 02 54 29.77 -01 22 52.4 u H21
2020-10-23 06:11:27 C 02 54 31.35 -01 23 18.6 u H21