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90107 (2002 XJ34)
Classification: Main-belt Asteroid          SPK-ID: 2090107
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08862156449399078 8.5354e-08  
a 2.552542809233675 1.1638e-08 au
q 2.326332472041501 2.201e-07 au
i 3.145056973579335 4.2658e-06 deg
node 83.23283115837592 8.4777e-05 deg
peri 319.8718283233263 8.9681e-05 deg
M 133.7717052556879 2.7375e-05 deg
tp 2458446.997303369474
(2018-Nov-24.49730337)
0.00011227 TDB
period 1489.559921555361
4.08
1.0187e-05
2.789e-08
d
yr
n .241682120195673 1.6529e-09 deg/d
Q 2.778753146425849 1.267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1033  
   data-arc span      8770 days (24.01 yr)  
   first obs. used      1996-04-14  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53808  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 16:28:01  

Additional Information
 Earth MOID = 1.33617 au 
 Jupiter MOID = 2.53461 au 
 T_jup = 3.432 
[ 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 15.5   n/a MPO266321  

90107 (2002 XJ34)          Discovered 2002-Dec-05 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2002 XJ34 = 2001 OS93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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