2020 TK3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6135836840 ± 1.95e-04
Semi-major axis (a)2.3502253528 AU ± 1.12e-03
Inclination (i)0.97576504° ± 1.50e-04
Long. of Asc. Node (Ω)28.85673999° ± 5.08e-04
Arg. of Perihelion (ω)34.80056848° ± 3.91e-04
Mean Anomaly (M)140.95851095° ± 3.60e-01
Mean Motion (n)0.2735571156°/day ± 1.95e-04
Perihelion dist (q)0.90816542 AU ± 6.31e-04
Aphelion dist (Q)3.79228528 AU ± 1.86e-03
Orbital Period3.60299998 yr ± 2.57e-03
Physical Parameters
H (abs. magnitude)27.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.194″
Uncertainty3
Orbit TypeApollo
MOID0.071652 AU
Observations Used28
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-10
Last Observation Used2020-10-16
Observations (31)
Date Type RA Dec Mag Band Observatory
2020-10-10 08:08:33 C 23 17 11.617 -09 27 16.25 U F51
2020-10-10 08:24:41 C 23 17 09.717 -09 27 32.43 U F51
2020-10-10 08:40:49 C 23 17 07.805 -09 27 48.34 U F51
2020-10-11 05:30:05 C 23 15 34.09 -09 51 33.4 V V06
2020-10-11 05:36:56 C 23 15 33.21 -09 51 42.0 V V06
2020-10-11 05:43:46 C 23 15 32.23 -09 51 50.6 V V06
2020-10-11 05:50:37 C 23 15 31.31 -09 51 59.4 V V06
2020-10-11 09:03:48 C 23 15 13.894 -09 55 31.16 U F51
2020-10-11 09:21:10 C 23 15 11.360 -09 55 53.28 U F51
2020-10-11 09:38:30 C 23 15 08.848 -09 56 15.30 U F51
2020-10-12 05:18:42 C 23 13 15.86 -10 26 09.4 V V06
2020-10-12 05:22:32 C 23 13 15.18 -10 26 15.6 V V06
2020-10-12 05:26:22 C 23 13 14.54 -10 26 22.5 V V06
2020-10-12 05:30:12 C 23 13 13.88 -10 26 29.2 V V06
2020-10-13 21:04:32 C 23 07 12.626 -11 59 13.62 V J04
2020-10-13 21:13:09 C 23 07 10.020 -11 59 43.18 V J04
2020-10-13 21:21:48 C 23 07 07.422 -12 00 12.13 V J04
2020-10-14 05:39:38 C 23 05 14.587 -12 29 06.53 V T12
2020-10-14 21:08:08 C 23 00 17.01 -13 42 58.6 V J04
2020-10-14 21:12:09 C 23 00 15.04 -13 43 22.0 V J04
2020-10-14 21:16:08 C 23 00 13.06 -13 43 45.4 V J04
2020-10-15 20:51:26 C 22 46 51.968 -16 59 00.83 V J04
2020-10-15 20:52:38 C 22 46 50.763 -16 59 15.63 V J04
2020-10-15 20:53:51 C 22 46 49.545 -16 59 30.03 V J04
2020-10-16 08:24:12 C 22 33 35.401 -19 54 24.01 V T12
2020-10-16 08:24:56 C 22 33 34.172 -19 54 37.90 V T12
2020-10-16 20:04:07 C 22 10 04.574 -25 06 24.11 V J04
2020-10-16 20:04:29 C 22 10 03.355 -25 06 36.96 V J04
2020-10-16 20:04:51 C 22 10 02.164 -25 06 50.62 V J04
2020-10-17 03:55:07 S 21 36 28.543 -30 47 18.60 L C51
2020-10-17 03:55:18 S 21 36 27.653 -30 47 48.88 L C51