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359991 (2012 VW68)
Classification: Main-belt Asteroid          SPK-ID: 2359991
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09894170811904235 6.9651e-08  
a 2.926761350844683 3.7971e-08 au
q 2.637182583535315 2.0249e-07 au
i 3.32045980734495 7.2667e-06 deg
node 89.75530156330093 0.00012117 deg
peri 286.2482458616797 0.00012652 deg
M 210.902343135318 3.8809e-05 deg
tp 2459757.939084815661
(2022-Jun-27.43908482)
0.00020589 TDB
period 1828.855504960183
5.01
3.5591e-05
9.744e-08
d
yr
n .19684441937792 3.8307e-09 deg/d
Q 3.216340118154053 4.1728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6826 days (18.69 yr)  
   first obs. used      2001-08-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55367  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:25:15  

Additional Information
 Earth MOID = 1.6409 au 
 Jupiter MOID = 2.24709 au 
 T_jup = 3.268 
[ 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 16.7   n/a MPO427819  

359991 (2012 VW68)          Discovered 2007-Oct-10 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2012 VW68 = 2005 GO228 = 2011 OQ42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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