286079 (2001 TW1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5260723703 ± 1.32e-07
Semi-major axis (a)0.9113487744 AU ± 3.73e-10
Inclination (i)31.32270278° ± 1.35e-05
Long. of Asc. Node (Ω)27.33497186° ± 3.06e-06
Arg. of Perihelion (ω)208.83259916° ± 7.16e-06
Mean Anomaly (M)349.27142555° ± 2.06e-05
Mean Motion (n)1.1328837710°/day ± 6.96e-10
Perihelion dist (q)0.43191336 AU ± 1.20e-07
Aphelion dist (Q)1.39078418 AU ± 1.20e-07
Orbital Period0.87001536 yr ± 5.35e-10
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.452″
Uncertainty0
Orbit TypeAten
MOID0.147634 AU
Observations Used434
Oppositions3
Arc Total2001-2023
First Observation Used2001-10-09
Last Observation Used2023-10-19
Observations (463)
Date Type RA Dec Mag Band Observatory
2021-11-23 08:25:40 C 23 18 22.148 +11 44 52.26 U F52
2022-10-07 09:19:39 C 05 26 34.141 +37 47 28.36 V G96
2022-10-07 09:27:11 C 05 26 33.634 +37 47 42.86 V G96
2022-10-07 09:34:41 C 05 26 33.277 +37 47 56.08 V G96
2022-10-07 09:42:12 C 05 26 32.946 +37 48 09.36 V G96
2022-10-31 06:28:50 C 04 07 34.086 +55 56 15.97 V G96
2022-10-31 06:36:39 C 04 07 31.879 +55 56 29.11 V G96
2022-10-31 06:44:29 C 04 07 29.662 +55 56 42.40 V G96
2022-10-31 06:52:20 C 04 07 27.466 +55 56 55.64 V G96
2023-10-19 09:31:59 C 07 56 20.155 +51 23 22.74 V G96
2023-10-19 09:39:31 C 07 56 21.304 +51 23 32.53 V G96
2023-10-19 09:47:02 C 07 56 22.344 +51 23 42.00 V G96
2023-10-19 09:54:33 C 07 56 23.485 +51 23 51.43 V G96