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JPL Small-Body Database Browser
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442719 (2012 VV17)
Classification: Main-belt Asteroid          SPK-ID: 2442719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1439865313212507 7.9592e-08  
a 2.271790030220183 3.2639e-08 au
q 1.94468286387858 1.9612e-07 au
i 2.854552756341461 6.9658e-06 deg
node 124.8548322391171 0.00014375 deg
peri 255.5690839292005 0.00015154 deg
M 344.0412346532317 4.6966e-05 deg
tp 2458655.943099237009
(2019-Jun-21.44309924)
0.00016395 TDB
period 1250.692976030567
3.42
2.6954e-05
7.38e-08
d
yr
n .2878404267868868 6.2032e-09 deg/d
Q 2.598897196561787 3.7339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4675 days (12.80 yr)  
   first obs. used      2005-09-23  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71181  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:29:25  

Additional Information
 Earth MOID = .94865 au 
 Jupiter MOID = 2.85587 au 
 T_jup = 3.597 
[ 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 18.1   n/a MPO456096  

442719 (2012 VV17)          Discovered 2005-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2012 VV17 = 2005 TT146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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