NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998XE12 ∴ Orbital info ∴ Epoch 58316 MJD
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(152742) 1998XE12  ▹ 
ORBITAL INFORMATION
(ASCII data file 152742.eq0)
Keplerian elements
(Epoch 58316.2 MJD)
Value 1-σ variation Units
a 0.878202 1.226e-09 au
e 0.739134 3.56e-08
i 13.434 7.272e-06 deg
Ω 280.057 1.12e-05 deg
ω 353.113 1.248e-05 deg
M 42.304 9.046e-06 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2291 au
Aphelion distance 1.5273 au
Asc. node-Earth separation -0.78699 au
Desc. node-Earth separation 0.51233 au
Earth MOID 0.11159 au
Orbital period 300.601 days
Date of orbit computation   feb 26 10:20

Covariance matrix
1.50232372E-18-8.20167214E-18-1.64126472E-169.43977570E-16-2.30894609E-154.64242292E-15
-8.20167214E-181.26716265E-152.91082711E-146.53408365E-14-7.51381012E-148.73494851E-14
-1.64126472E-162.91082711E-145.28789646E-111.37113671E-11-1.39155709E-117.99525214E-12
9.43977570E-166.53408365E-141.37113671E-111.25430105E-10-1.31993302E-102.62287861E-11
-2.30894609E-15-7.51381012E-14-1.39155709E-11-1.31993302E-101.55636279E-10-5.52673546E-11
4.64242292E-158.73494851E-147.99525214E-122.62287861E-11-5.52673546E-118.18348757E-11

Correlation matrix
1.00000000-0.18797689-0.018414310.06876683-0.150999880.41869110
-0.187976891.000000000.112449820.16389572-0.169195420.27125325
-0.018414310.112449821.000000000.16835980-0.153392500.12154063
0.068766830.163895720.168359801.00000000-0.944703630.25888571
-0.15099988-0.16919542-0.15339250-0.944703631.00000000-0.48971572
0.418691100.271253250.121540630.25888571-0.489715721.00000000