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JPL Small-Body Database Browser
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146735 (2001 XQ63)
Classification: Main-belt Asteroid          SPK-ID: 2146735
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1695705309874757 5.4062e-08  
a 3.005971438389699 2.5742e-08 au
q 2.496247265448772 1.5725e-07 au
i 4.364393606930888 6.0331e-06 deg
node 262.7685442059623 7.1813e-05 deg
peri 190.5264035694896 7.4217e-05 deg
M 125.5773176972449 2.0099e-05 deg
tp 2457936.475041839325
(2017-Jul-01.97504184)
0.0001013 TDB
period 1903.600023645732
5.21
2.4452e-05
6.695e-08
d
yr
n .1891153580207128 2.4293e-09 deg/d
Q 3.515695611330626 3.0107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2000-09-05  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:22:19  

Additional Information
 Earth MOID = 1.51315 au 
 Jupiter MOID = 1.68553 au 
 T_jup = 3.225 
[ 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 15.4   n/a MPO396203  

146735 (2001 XQ63)          Discovered 2001-Dec-10 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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