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JPL Small-Body Database Browser
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357827 (2005 UA64)
Classification: Main-belt Asteroid          SPK-ID: 2357827
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107902912423267 7.0196e-08  
a 3.077266069752254 5.773e-08 au
q 2.745220098524686 2.2535e-07 au
i 5.030227305286326 1.1298e-05 deg
node 215.7539448191748 7.9204e-05 deg
peri 43.15637612308783 9.8815e-05 deg
M 329.0842233441962 5.4218e-05 deg
tp 2458769.826004124799
(2019-Oct-13.32600412)
0.00029493 TDB
period 1971.723439575446
5.40
5.5485e-05
1.519e-07
d
yr
n .182581386808241 5.1379e-09 deg/d
Q 3.409312040979822 6.3959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5351 days (14.65 yr)  
   first obs. used      2004-09-13  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64912  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:29:55  

Additional Information
 Earth MOID = 1.73264 au 
 Jupiter MOID = 1.64026 au 
 T_jup = 3.214 
[ 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 16.4   n/a MPO434259  

357827 (2005 UA64)          Discovered 2005-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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