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NEODyS ∴ Objects ∴ 2018XY2 ∴ Orbital info ∴ Epoch 58499 MJD
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2018XY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XY2.eq0)
Keplerian elements
(Epoch 58499.4 MJD)
Value 1-σ variation Units
a 1.78485 1.559e-05 au
e 0.379275 4.648e-06
i 4.443 4.128e-05 deg
Ω 333.299 4.375e-05 deg
ω 158.061 4.847e-05 deg
M 354.503 7.228e-05 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1079 au
Aphelion distance 2.4618 au
Asc. node-Earth separation 1.34735 au
Desc. node-Earth separation 0.14159 au
Earth MOID 0.12549 au
Orbital period 870.967 days
Date of orbit computation   feb 26 12:03

Covariance matrix
2.43154103E-107.24786945E-116.40001266E-104.43419659E-10-7.62465765E-111.10194379E-09
7.24786945E-112.16054161E-111.90703742E-101.32067029E-10-2.30676982E-113.28652409E-10
6.40001266E-101.90703742E-101.70412128E-091.07990592E-09-4.11069532E-112.86978128E-09
4.43419659E-101.32067029E-101.07990592E-091.91371755E-09-1.21261671E-091.99794438E-09
-7.62465765E-11-2.30676982E-11-4.11069532E-11-1.21261671E-092.34916656E-09-8.76640711E-10
1.10194379E-093.28652409E-102.86978128E-091.99794438E-09-8.76640711E-105.22372452E-09

Correlation matrix
1.000000000.999972930.994236680.65003273-0.100884080.97775154
0.999972931.000000000.993865570.64949254-0.102392000.97828494
0.994236680.993865571.000000000.59799390-0.020545090.96185236
0.650032730.649492540.597993901.00000000-0.571910040.63190871
-0.10088408-0.10239200-0.02054509-0.571910041.00000000-0.25025029
0.977751540.978284940.961852360.63190871-0.250250291.00000000