NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XE1 ∴ Orbital info ∴ Epoch 55958 MJD
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(376883) 2001XE1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 376883.eq0)
Keplerian elements
(Epoch 55958.4 MJD)
Value 1-σ variation Units
a 1.6037 6.939e-08 au
e 0.210783 8.372e-07
i 20.953 2.986e-05 deg
Ω 231.146 2.803e-05 deg
ω 273.027 0.0003437 deg
M 309.527 0.000347 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2657 au
Aphelion distance 1.9417 au
Asc. node-Earth separation 0.5061 au
Desc. node-Earth separation 0.55998 au
Earth MOID 0.42789 au
Orbital period 741.793 days
Date of orbit computation   feb 26 13:15

Covariance matrix
4.81552961E-155.11114621E-141.74639540E-12-3.97741288E-142.35120909E-11-2.35896852E-11
5.11114621E-147.00884074E-131.81122650E-112.95094712E-122.39507245E-10-2.28622388E-10
1.74639540E-121.81122650E-118.91700076E-10-9.94201555E-118.73689252E-09-8.73777480E-09
-3.97741288E-142.95094712E-12-9.94201555E-117.85618080E-10-1.23641983E-098.50238829E-10
2.35120909E-112.39507245E-108.73689252E-09-1.23641983E-091.18136503E-07-1.18538930E-07
-2.35896852E-11-2.28622388E-10-8.73777480E-098.50238829E-10-1.18538930E-071.20436124E-07

Correlation matrix
1.000000000.879778170.84277404-0.020449040.98577357-0.97953900
0.879778171.000000000.724503130.125757120.83234525-0.78689589
0.842774040.724503131.00000000-0.118784370.85124689-0.84316595
-0.020449040.12575712-0.118784371.00000000-0.128341810.08740913
0.985773570.832345250.85124689-0.128341811.00000000-0.99378071
-0.97953900-0.78689589-0.843165950.08740913-0.993780711.00000000