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435709 (2008 UF2)
Classification: Main-belt Asteroid          SPK-ID: 2435709
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941574056581308 5.2046e-08  
a 2.369903947458227 1.663e-08 au
q 1.909769545360775 1.1683e-07 au
i 7.141636767906082 4.8319e-06 deg
node 304.7499179457959 4.5419e-05 deg
peri 21.17997190819906 4.956e-05 deg
M 95.77980070364109 1.6933e-05 deg
tp 2458645.959402994695
(2019-Jun-11.45940299)
6.2722e-05 TDB
period 1332.583843192919
3.65
1.4026e-05
3.84e-08
d
yr
n .2701518571149916 2.8435e-09 deg/d
Q 2.830038349555679 1.9859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      8084 days (22.13 yr)  
   first obs. used      1997-09-29  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49639  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:46:03  

Additional Information
 Earth MOID = .899562 au 
 Jupiter MOID = 2.50324 au 
 T_jup = 3.509 
[ 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 17.0   n/a MPO437688  

435709 (2008 UF2)          Discovered 2008-Oct-19 by Farra d'Isonzo at Farra d'Isonzo
Reference: Last Updated: 2015-06-04

Alternate Designations
 2008 UF2 = 2005 XS73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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