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JPL Small-Body Database Browser
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226985 (2004 XR35)
Classification: Main-belt Asteroid          SPK-ID: 2226985
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2145931448272578 5.2416e-08  
a 2.909738450390804 3.205e-08 au
q 2.28532852569665 1.6022e-07 au
i 12.24964176009849 5.758e-06 deg
node 174.871555929612 2.917e-05 deg
peri 237.9832807970421 3.1916e-05 deg
M 335.2491026027137 1.552e-05 deg
tp 2458725.142974772440
(2019-Aug-29.64297477)
7.926e-05 TDB
period 1812.922990137639
4.96
2.9953e-05
8.201e-08
d
yr
n .1985743475913825 3.2808e-09 deg/d
Q 3.534148375084959 3.8928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6906 days (18.91 yr)  
   first obs. used      1999-10-19  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63163  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:46:56  

Additional Information
 Earth MOID = 1.32113 au 
 Jupiter MOID = 1.99437 au 
 T_jup = 3.216 
[ 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 15.6   n/a MPO454631  

226985 (2004 XR35)          Discovered 2004-Dec-02 by Goodricke-Pigott at Goodricke-Pigott
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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