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JPL Small-Body Database Browser
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447201 (2005 SV239)
Classification: Main-belt Asteroid          SPK-ID: 2447201
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 .1623038952846074 6.141e-08  
a 2.247780700244105 1.9915e-08 au
q 1.882957136848924 1.3796e-07 au
i 4.593539093252001 6.1528e-06 deg
node 261.0423808568867 0.00012645 deg
peri 148.4910770480011 0.00014054 deg
M 101.1248104429331 6.2104e-05 deg
tp 2458654.732194474294
(2019-Jun-20.23219447)
0.00020946 TDB
period 1230.918598947573
3.37
1.6359e-05
4.479e-08
d
yr
n .2924645060264729 3.8868e-09 deg/d
Q 2.612604263639285 2.3147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      5242 days (14.35 yr)  
   first obs. used      2005-09-25  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42913  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:08:18  

Additional Information
 Earth MOID = .89534 au 
 Jupiter MOID = 2.74608 au 
 T_jup = 3.608 
[ 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 18.8   n/a MPO357070  

447201 (2005 SV239)          Discovered 2005-Sep-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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