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27986 Hanus (1997 VV2)
Classification: Main-belt Asteroid          SPK-ID: 2027986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719680237956529 7.0984e-08  
a 2.575480272841547 1.3434e-08 au
q 2.132580019996297 1.7572e-07 au
i 9.37764881591281 4.9353e-06 deg
node 199.3687770205885 2.3957e-05 deg
peri 198.8551935807808 2.6265e-05 deg
M 152.7722705878392 1.1602e-05 deg
tp 2458359.839717253201
(2018-Aug-29.33971725)
4.7102e-05 TDB
period 1509.683013163296
4.13
1.1812e-05
3.234e-08
d
yr
n .2384606548931608 1.8657e-09 deg/d
Q 3.018380525686797 1.5744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      955  
   data-arc span      8214 days (22.49 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51419  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:25:00  

Additional Information
 Earth MOID = 1.14171 au 
 Jupiter MOID = 2.41423 au 
 T_jup = 3.388 
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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 15.0   n/a MPO468060  

27986 Hanuš           Discovered 1997 Nov. 4 by L. Šarounová at Ondřejov.
Besides writing chamber music, symphonies and operas, Jan Hanuš (b. 1915) was an organizer of the musical life, and editor-in-chief of the collected works, of Antonín Dvořák.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02

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