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80363 (1999 XE134)
Classification: Main-belt Asteroid          SPK-ID: 2080363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2854006121462493 4.3482e-08  
a 2.431969147503325 9.5906e-09 au
q 1.737883664085084 1.04e-07 au
i 5.984291823051464 4.3864e-06 deg
node 20.31589376656885 3.9401e-05 deg
peri 46.17446387743693 3.9945e-05 deg
M 159.7400424174283 6.7315e-06 deg
tp 2458385.823212076371
(2018-Sep-24.32321208)
2.4258e-05 TDB
period 1385.273474976638
3.79
8.1944e-06
2.244e-08
d
yr
n .2598764839600147 1.5373e-09 deg/d
Q 3.126054630921566 1.2328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      9000 days (24.64 yr)  
   first obs. used      1995-10-25  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:19:51  

Additional Information
 Earth MOID = .757616 au 
 Jupiter MOID = 2.23468 au 
 T_jup = 3.443 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO412661  

80363 (1999 XE134)          Discovered 1999-Dec-12 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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