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359825 (2011 UT305)
Classification: Main-belt Asteroid          SPK-ID: 2359825
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0741159456373513 3.9107e-08  
a 2.298125460211569 2.0678e-08 au
q 2.127797718534715 8.8604e-08 au
i 2.706192646119859 6.1454e-06 deg
node 142.4228593114115 9.4961e-05 deg
peri 262.7572880030834 0.00010691 deg
M 155.3724403224768 4.5877e-05 deg
tp 2458451.300018017531
(2018-Nov-28.80001802)
0.00016305 TDB
period 1272.503624859957
3.48
1.7174e-05
4.702e-08
d
yr
n .2829068561903855 3.8182e-09 deg/d
Q 2.468453201888423 2.221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      5705 days (15.62 yr)  
   first obs. used      2004-09-07  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:41  

Additional Information
 Earth MOID = 1.13869 au 
 Jupiter MOID = 2.7711 au 
 T_jup = 3.588 
[ 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 17.8   n/a MPO418820  

359825 (2011 UT305)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
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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