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351591 (2005 UH496)
Classification: Main-belt Asteroid          SPK-ID: 2351591
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749915737816882 5.8815e-08  
a 2.178332217778093 1.2362e-08 au
q 1.79714243476975 1.2567e-07 au
i 7.016856116207822 5.1155e-06 deg
node 155.9274662287706 5.4529e-05 deg
peri 214.246219099483 5.7204e-05 deg
M 205.7223000130267 2.1059e-05 deg
tp 2459503.751703854513
(2021-Oct-16.25170385)
7.0929e-05 TDB
period 1174.314974898653
3.22
9.996e-06
2.737e-08
d
yr
n .3065617042234082 2.6095e-09 deg/d
Q 2.559522000786437 1.4525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      5329 days (14.59 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:54:40  

Additional Information
 Earth MOID = .80063 au 
 Jupiter MOID = 2.9059 au 
 T_jup = 3.653 
[ 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 17.7   n/a MPO471641  

351591 (2005 UH496)          Discovered 2005-Oct-26 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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