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JPL Small-Body Database Browser
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347676 (2001 UR94)
Classification: Main-belt Asteroid          SPK-ID: 2347676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .270424981648928 4.5253e-08  
a 2.327096990767667 8.4372e-09 au
q 1.697791829744045 1.0579e-07 au
i 8.312471616971905 5.1573e-06 deg
node 99.44655826562833 3.8039e-05 deg
peri 291.8101612439557 3.9688e-05 deg
M 90.49079213568341 1.1405e-05 deg
tp 2458674.571721406543
(2019-Jul-10.07172141)
4.0054e-05 TDB
period 1296.64220551536
3.55
7.0518e-06
1.931e-08
d
yr
n .2776401990223012 1.5099e-09 deg/d
Q 2.956402151791288 1.0719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      2001-08-25  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:21:45  

Additional Information
 Earth MOID = .725258 au 
 Jupiter MOID = 2.52184 au 
 T_jup = 3.510 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO455523  

347676 (2001 UR94)          Discovered 2001-Oct-19 by NEAT at Haleakala
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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