2003 TL1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5094204806 ± 3.22e-05
Semi-major axis (a)2.5764849648 AU ± 1.94e-04
Inclination (i)8.22794385° ± 2.71e-04
Long. of Asc. Node (Ω)246.18035457° ± 1.40e-04
Arg. of Perihelion (ω)132.82495991° ± 7.54e-04
Mean Anomaly (M)124.48691038° ± 2.19e-01
Mean Motion (n)0.2383256891°/day ± 2.70e-05
Perihelion dist (q)1.26397076 AU ± 1.26e-04
Aphelion dist (Q)3.88899917 AU ± 3.05e-04
Orbital Period4.13562754 yr ± 4.68e-04
Physical Parameters
H (abs. magnitude)19.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.474″
Uncertainty3
Orbit TypeAmor
MOID0.288546 AU
Observations Used111
Oppositions1
Arc Total2003-2003
First Observation Used2003-09-21
Last Observation Used2003-12-13
Observations (117)
Date Type RA Dec Mag Band Observatory
2003-11-20 05:00:30 C 01 18 43.97 +18 18 52.7 19.5 c 704
2003-11-21 02:27:56 C 01 21 14.28 +18 04 39.5 19.3 c 704
2003-11-21 02:48:50 C 01 21 16.59 +18 04 25.9 19.9 c 704
2003-11-21 03:09:25 C 01 21 18.87 +18 04 12.5 19.9 c 704
2003-11-21 04:56:56 C 01 21 30.77 +18 03 02.3 o 699
2003-11-21 05:16:00 C 01 21 32.86 +18 02 50.9 o 699
2003-11-21 05:34:52 C 01 21 34.80 +18 02 37.4 o 699
2003-11-21 05:54:01 C 01 21 37.02 +18 02 25.1 o 699
2003-11-24 04:50:38 C 01 29 43.17 +17 18 02.7 19.6 c 704
2003-11-24 05:08:21 C 01 29 45.15 +17 17 54.4 19.5 c 704
2003-11-24 05:26:19 C 01 29 47.10 +17 17 44.1 20.2 c 704
2003-11-24 05:44:12 C 01 29 48.94 +17 17 32.8 20.1 c 704
2003-12-13 20:18:37 C 02 18 54.38 +14 05 50.6 r 941
2003-12-13 20:20:15 C 02 18 54.53 +14 05 50.1 r 941
2003-12-13 20:21:53 C 02 18 54.75 +14 05 49.8 r 941
2003-12-13 20:23:31 C 02 18 54.93 +14 05 49.5 r 941
2003-12-13 20:25:09 C 02 18 55.10 +14 05 49.4 r 941