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123561 (2000 XD34)
Classification: Main-belt Asteroid          SPK-ID: 2123561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1797672067602026 4.3618e-08  
a 2.884643673944661 2.1214e-08 au
q 2.36607933818114 1.3523e-07 au
i 15.63468101779268 6.2236e-06 deg
node 51.20740929170462 1.8695e-05 deg
peri 40.69032486141366 2.6999e-05 deg
M 353.2318985642198 1.8882e-05 deg
tp 2459034.143490461758
(2020-Jul-03.64349046)
9.3956e-05 TDB
period 1789.520544447413
4.90
1.974e-05
5.405e-08
d
yr
n .2011712025978246 2.2191e-09 deg/d
Q 3.403208009708181 2.5027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      7259 days (19.87 yr)  
   first obs. used      2000-11-06  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .563  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 20:19:39  

Additional Information
 Earth MOID = 1.40332 au 
 Jupiter MOID = 1.99064 au 
 T_jup = 3.214 
[ 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 14.9   n/a MPO453708  

123561 (2000 XD34)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 XD34 = 2002 JQ126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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