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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1084446341679051 7.0205e-08  
a 3.078343090129025 5.831e-08 au
q 2.744513299876685 2.2631e-07 au
i 5.025467259421976 1.1062e-05 deg
node 215.6624939496164 7.2983e-05 deg
peri 42.56305875263491 9.3123e-05 deg
M 42.64185471609643 5.1528e-05 deg
tp 2458766.827532496665
(2019-Oct-10.32753250)
0.00028514 TDB
period 1972.758663085219
5.40
5.6052e-05
1.535e-07
d
yr
n .1824855755224473 5.185e-09 deg/d
Q 3.412172880381366 6.4634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   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      .62568  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:56  

Additional Information
 Earth MOID = 1.73226 au 
 Jupiter MOID = 1.6357 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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