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JPL Small-Body Database Browser
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442064 (2010 RU134)
Classification: Main-belt Asteroid          SPK-ID: 2442064
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 .2841592793966436 1.6975e-07  
a 3.053820277216218 1.0407e-07 au
q 2.186048907835599 5.5038e-07 au
i 10.61349539609238 1.3285e-05 deg
node 179.2189277482043 6.3719e-05 deg
peri 119.2497226230596 7.938e-05 deg
M 256.8797689885573 2.5295e-05 deg
tp 2459158.848064570607
(2020-Nov-05.34806457)
0.00013769 TDB
period 1949.232476245268
5.34
9.9643e-05
2.728e-07
d
yr
n .1846880781985811 9.4411e-09 deg/d
Q 3.921591646596836 1.3365e-07 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      3634 days (9.95 yr)  
   first obs. used      2009-03-18  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51206  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:51:02  

Additional Information
 Earth MOID = 1.19347 au 
 Jupiter MOID = 1.5403 au 
 T_jup = 3.148 
[ 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 16.8   n/a MPO353529  

442064 (2010 RU134)          Discovered 2009-Mar-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

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