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JPL Small-Body Database Browser
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185346 (2006 VH54)
Classification: Main-belt Asteroid          SPK-ID: 2185346
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06797821011289787 5.6941e-08  
a 3.126223427226435 3.7248e-08 au
q 2.913708354230573 1.7763e-07 au
i .9058958517835755 7.5752e-06 deg
node 153.7214115500101 0.00048479 deg
peri 319.68771767705 0.0004919 deg
M 113.1909455343277 7.8077e-05 deg
tp 2458365.698953854249
(2018-Sep-04.19895385)
0.00043952 TDB
period 2018.963403244686
5.53
3.6083e-05
9.879e-08
d
yr
n .1783093241915343 3.1867e-09 deg/d
Q 3.338738500222297 3.978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6737 days (18.44 yr)  
   first obs. used      2000-09-28  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53277  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:31:57  

Additional Information
 Earth MOID = 1.93028 au 
 Jupiter MOID = 1.72535 au 
 T_jup = 3.211 
[ 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 16.1   n/a MPO433215  

185346 (2006 VH54)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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