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JPL Small-Body Database Browser
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277422 (2005 UT313)
Classification: Main-belt Asteroid          SPK-ID: 2277422
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14362102291156 5.361e-08  
a 2.283134356713043 1.3023e-08 au
q 1.955228264957389 1.2961e-07 au
i 7.665582188913948 4.6505e-06 deg
node 147.1087929679755 3.3879e-05 deg
peri 215.7160974073651 3.8361e-05 deg
M 353.2842451029977 1.9771e-05 deg
tp 2458624.006499888389
(2019-May-20.50649989)
6.9327e-05 TDB
period 1260.072782524801
3.45
1.0782e-05
2.952e-08
d
yr
n .2856977826936869 2.4445e-09 deg/d
Q 2.611040448468697 1.4894e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7652 days (20.95 yr)  
   first obs. used      1998-10-18  
   last obs. used      2019-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:23:49  

Additional Information
 Earth MOID = .95626 au 
 Jupiter MOID = 2.83551 au 
 T_jup = 3.578 
[ 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 17.1   n/a MPO440345  

277422 (2005 UT313)          Discovered 2005-Oct-27 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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