2020 TW3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6858602278 ± 4.35e-07
Semi-major axis (a)2.0909388755 AU ± 1.62e-08
Inclination (i)10.82067382° ± 2.31e-05
Long. of Asc. Node (Ω)28.68602134° ± 9.59e-06
Arg. of Perihelion (ω)87.41423077° ± 1.01e-04
Mean Anomaly (M)229.63438725° ± 1.11e-05
Mean Motion (n)0.3259869918°/day ± 3.79e-09
Perihelion dist (q)0.65684706 AU ± 9.10e-07
Aphelion dist (Q)3.52503069 AU ± 9.11e-07
Orbital Period3.02351415 yr ± 3.51e-08
Physical Parameters
H (abs. magnitude)22.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.394″
Uncertainty0
Orbit TypeApollo
MOID0.021519 AU
Observations Used95
Oppositions2
Arc Total2020-2023
First Observation Used2020-10-11
Last Observation Used2023-10-23
Observations (95)
Date Type RA Dec Mag Band Observatory
2020-10-19 20:14:53 C 04 49 09.23 +25 31 21.7 V K61
2020-10-19 20:16:46 C 04 49 10.99 +25 31 36.8 V K61
2020-10-21 10:54:54 C 05 32 59.17 +30 54 06.5 V V01
2020-10-21 11:42:21 C 05 34 03.84 +31 01 06.4 V V01
2020-10-21 12:32:44 C 05 35 13.20 +31 08 30.6 V V01
2023-10-03 12:17:00 C 01 39 33.139 -02 38 01.92 X F52
2023-10-03 12:57:40 C 01 39 30.688 -02 38 05.24 X F52
2023-10-03 13:17:57 C 01 39 29.469 -02 38 06.91 X F52
2023-10-04 04:16:49 C 01 38 41.632 -02 39 28.66 V H01
2023-10-04 04:21:05 C 01 38 41.358 -02 39 28.97 V H01
2023-10-04 04:36:25 C 01 38 40.431 -02 39 30.18 V H01
2023-10-04 04:53:11 C 01 38 39.378 -02 39 31.55 V H01
2023-10-04 06:23:49 C 01 38 33.767 -02 39 39.10 V I52
2023-10-04 06:27:50 C 01 38 33.511 -02 39 39.31 V I52
2023-10-04 06:36:47 C 01 38 32.960 -02 39 40.00 V I52
2023-10-04 06:45:25 C 01 38 32.399 -02 39 40.86 V I52
2023-10-06 10:10:08 C 01 35 14.142 -02 43 47.15 X F51
2023-10-06 10:30:36 C 01 35 12.524 -02 43 48.72 X F51
2023-10-06 10:51:01 C 01 35 10.906 -02 43 50.46 X F51
2023-10-06 11:11:26 C 01 35 09.295 -02 43 51.88 X F51
2023-10-15 05:54:15 C 01 11 30.653 -02 52 55.81 V G96
2023-10-15 06:01:50 C 01 11 29.306 -02 52 55.45 V G96
2023-10-15 06:09:23 C 01 11 27.946 -02 52 55.45 V G96
2023-10-15 06:16:56 C 01 11 26.574 -02 52 55.09 V G96
2023-10-15 07:01:03 C 01 11 18.604 -02 52 55.02 V 703
2023-10-15 07:24:24 C 01 11 14.374 -02 52 53.54 V 703
2023-10-15 08:44:24 C 01 11 01.961 -02 52 44.51 X F52
2023-10-15 09:04:39 C 01 10 58.260 -02 52 44.18 X F52
2023-10-15 09:24:57 C 01 10 54.538 -02 52 43.85 X F52
2023-10-15 09:45:16 C 01 10 50.806 -02 52 43.38 X F52
2023-10-17 05:52:11 C 01 02 27.949 -02 50 54.42 V 703
2023-10-17 05:59:58 C 01 02 26.225 -02 50 53.34 V 703
2023-10-17 06:07:45 C 01 02 24.482 -02 50 53.52 V 703
2023-10-17 06:15:33 C 01 02 22.855 -02 50 52.37 V 703
2023-10-20 05:49:06 C 00 44 19.612 -02 41 51.25 V 703
2023-10-20 05:56:38 C 00 44 17.243 -02 41 49.63 V 703
2023-10-20 06:04:10 C 00 44 14.924 -02 41 49.13 V 703
2023-10-20 06:11:42 C 00 44 12.494 -02 41 47.54 V 703
2023-10-23 03:19:51 C 00 18 45.650 -02 20 27.46 V W68
2023-10-23 03:24:24 C 00 18 43.500 -02 20 25.48 V W68
2023-10-23 03:29:51 C 00 18 43.704 -02 21 38.81 V 703
2023-10-23 03:39:04 C 00 18 36.653 -02 20 19.72 V W68
2023-10-23 03:45:20 C 00 18 36.580 -02 21 34.06 V 703
2023-10-23 03:46:29 C 00 18 33.214 -02 20 16.51 V W68
2023-10-23 03:53:05 C 00 18 32.915 -02 21 30.67 V 703