2020 TT4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3602482000
Semi-major axis (a)1.4828521000 AU
Inclination (i)11.03122000°
Long. of Asc. Node (Ω)20.44723000°
Arg. of Perihelion (ω)320.58036000°
Mean Anomaly (M)315.80045000°
Mean Motion (n)0.5458298900°/day
Perihelion dist (q)0.94865730 AU
Aphelion dist (Q)2.01704690 AU
Orbital Period1.80570480 yr
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty7
Orbit TypeApollo
MOID0.007269 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-10-19
Observations (28)
Date Type RA Dec Mag Band Observatory
2020-10-12 07:54:51 C 01 22 21.31 -28 00 20.7 V 703
2020-10-12 08:10:02 C 01 22 19.70 -27 37 08.4 V 703
2020-10-14 05:26:29 C 01 27 06.28 +18 47 24.6 V G96
2020-10-14 05:33:54 C 01 27 05.56 +18 51 31.9 V G96
2020-10-14 05:41:19 C 01 27 04.88 +18 55 38.2 V G96
2020-10-14 05:48:45 C 01 27 04.14 +18 59 42.7 V G96
2020-10-14 06:21:16 C 01 27 00.82 +19 17 29.2 V 703
2020-10-14 09:16:57 C 01 26 43.29 +20 48 19.1 V I52
2020-10-14 09:17:38 C 01 26 43.26 +20 48 39.6 V I52
2020-10-14 09:18:20 C 01 26 43.18 +20 49 00.4 V I52
2020-10-14 09:19:01 C 01 26 43.15 +20 49 20.6 V I52
2020-10-14 20:15:35 C 01 27 42.62 +25 34 34.2 V L04
2020-10-14 20:29:34 C 01 27 41.77 +25 39 58.7 V L04
2020-10-14 21:25:54 C 01 27 46.53 +26 00 20.6 V J95
2020-10-14 21:28:16 C 01 27 46.43 +26 01 14.6 V J95
2020-10-14 21:30:37 C 01 27 46.39 +26 02 08.2 V J95
2020-10-14 21:33:00 C 01 27 46.24 +26 03 02.6 V J95
2020-10-14 22:15:21 C 01 27 55.412 +26 21 31.85 V J04
2020-10-14 22:15:55 C 01 27 55.397 +26 21 44.51 V J04
2020-10-14 22:16:28 C 01 27 55.342 +26 21 57.03 V J04
2020-10-14 23:48:10 C 01 27 38.53 +26 53 27.8 q 958
2020-10-14 23:56:40 C 01 27 37.89 +26 56 26.5 q 958
2020-10-15 00:05:21 C 01 27 37.19 +26 59 29.6 q 958
2020-10-17 11:59:28 C 01 28 45.61 +39 14 28.2 V I52
2020-10-17 12:01:10 C 01 28 45.57 +39 14 38.6 V I52
2020-10-17 12:02:53 C 01 28 45.56 +39 14 49.6 V I52
2020-10-19 10:56:55 C 01 29 28.25 +43 18 53.9 V V06
2020-10-19 11:06:03 C 01 29 28.03 +43 19 24.3 V V06