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JPL Small-Body Database Browser
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434185 (2002 XE61)
Classification: Main-belt Asteroid          SPK-ID: 2434185
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1535869921185179 1.1423e-07  
a 3.031910307006422 5.0171e-08 au
q 2.566248322580173 3.4314e-07 au
i 20.41506957275238 1.1992e-05 deg
node 74.53135144504354 2.6688e-05 deg
peri 2.835943184973234 4.1869e-05 deg
M 39.38909578626853 2.928e-05 deg
tp 2458389.517486691305
(2018-Sep-28.01748669)
0.00015682 TDB
period 1928.292672755602
5.28
4.7863e-05
1.31e-07
d
yr
n .1866936513768663 4.634e-09 deg/d
Q 3.497572291432669 5.7876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      5898 days (16.15 yr)  
   first obs. used      2002-12-05  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59614  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:16:22  

Additional Information
 Earth MOID = 1.58155 au 
 Jupiter MOID = 1.80531 au 
 T_jup = 3.130 
[ 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 16.1   n/a MPO419178  

434185 (2002 XE61)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2002 XE61 = 2007 VG322 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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