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134086 (2004 XR103)
Classification: Outer Main-belt Asteroid          SPK-ID: 2134086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07239009100641138 5.1186e-08  
a 3.433747081445854 4.4868e-08 au
q 3.185177817726989 1.7124e-07 au
i 10.98771690023639 5.4986e-06 deg
node 113.4053209828958 3.3065e-05 deg
peri 44.88330510698243 5.8348e-05 deg
M 138.2093162232526 4.5351e-05 deg
tp 2458308.251761168352
(2018-Jul-08.75176117)
0.00029649 TDB
period 2324.078974969651
6.36
4.5552e-05
1.247e-07
d
yr
n .1549000717605567 3.036e-09 deg/d
Q 3.682316345164719 4.8115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      7496 days (20.52 yr)  
   first obs. used      1998-11-24  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52938  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:11:56  

Additional Information
 Earth MOID = 2.20722 au 
 Jupiter MOID = 1.39992 au 
 T_jup = 3.106 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO299748  

134086 (2004 XR103)          Discovered 2004-Dec-09 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XR103 = 1998 WK30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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