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390103 (2012 VY17)
Classification: Main-belt Asteroid          SPK-ID: 2390103
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .165338702977631 7.7027e-08  
a 3.057924857179558 6.7546e-08 au
q 2.552331527490433 2.7376e-07 au
i 4.446893324679384 5.792e-06 deg
node 97.6633745894089 0.00014983 deg
peri 346.9301131235578 0.00015722 deg
M 128.1124373463462 5.2764e-05 deg
tp 2458305.431777444899
(2018-Jul-05.93177744)
0.00026874 TDB
period 1953.163684204723
5.35
6.4715e-05
1.772e-07
d
yr
n .1843163493727268 6.107e-09 deg/d
Q 3.563518186868684 7.8714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      4575 days (12.53 yr)  
   first obs. used      2007-12-15  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:43:49  

Additional Information
 Earth MOID = 1.56876 au 
 Jupiter MOID = 1.66448 au 
 T_jup = 3.209 
[ 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 16.6   n/a MPO292072  

390103 (2012 VY17)          Discovered 2007-Dec-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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