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437186 (2012 VY94)
Classification: Main-belt Asteroid          SPK-ID: 2437186
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01154220018370325 8.9687e-08  
a 3.063624250022921 5.6359e-08 au
q 3.028263285641509 2.7881e-07 au
i 4.268863000266855 9.5443e-06 deg
node 220.8598119601536 8.647e-05 deg
peri 155.3201339897005 0.00028221 deg
M 182.1076056846405 0.00026985 deg
tp 2459968.346657055357
(2023-Jan-23.84665706)
0.0014753 TDB
period 1958.626718589537
5.36
5.4046e-05
1.48e-07
d
yr
n .1838022511299377 5.0718e-09 deg/d
Q 3.098985214404334 5.7009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      4990 days (13.66 yr)  
   first obs. used      2006-08-21  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6131  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:40:03  

Additional Information
 Earth MOID = 2.02842 au 
 Jupiter MOID = 1.93747 au 
 T_jup = 3.229 
[ 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 16.4   n/a MPO437695  

437186 (2012 VY94)          Discovered 2006-Aug-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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