2020 XL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1378636837 ± 3.32e-02
Semi-major axis (a)1.1241274440 AU ± 4.41e-02
Inclination (i)11.47264760° ± 1.89e+00
Long. of Asc. Node (Ω)253.02176152° ± 1.08e-01
Arg. of Perihelion (ω)213.95939216° ± 4.10e+00
Mean Anomaly (M)32.99345585° ± 8.35e+01
Mean Motion (n)0.8273686400°/day ± 4.86e-02
Perihelion dist (q)0.96919630 AU ± 5.32e-02
Aphelion dist (Q)1.27830530 AU ± 6.25e-02
Orbital Period1.19125580 yr ± 7.00e-02
Physical Parameters
H (abs. magnitude)28.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual2.870″
Uncertainty3
Orbit TypeApollo
MOID0.003133 AU
Observations Used11
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-12-06
Observations (11)
Date Type RA Dec Mag Band Observatory
2020-12-05 05:20:59 C 04 52 18.72 +17 15 58.6 U I41
2020-12-05 05:21:29 C 04 52 19.58 +17 14 49.2 U I41
2020-12-05 07:05:31 C 04 55 35.07 +13 03 10.1 U I41
2020-12-05 07:06:02 C 04 55 35.91 +13 01 57.1 U I41
2020-12-05 11:30:26 C 05 03 42.74 +02 04 02.9 U I41
2020-12-05 11:30:56 C 05 03 43.73 +02 02 48.0 U I41
2020-12-05 13:16:10 C 05 10 32.71 -02 16 03.5 q 900
2020-12-05 13:18:53 C 05 10 37.51 -02 22 42.8 q 900
2020-12-05 13:21:38 C 05 10 42.28 -02 29 19.9 q 900
2020-12-06 00:49:36 C 05 35 43.83 -25 57 22.2 q X31
2020-12-06 00:53:16 C 05 35 49.98 -26 03 52.0 q X31