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5089 Nadherna (1979 SN)
Classification: Main-belt Asteroid          SPK-ID: 2005089
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07967196807410223 6.6731e-08  
a 2.793114518368493 2.3829e-08 AU
q 2.570581587633727 1.8962e-07 AU
i 13.01134579570882 8.9164e-06 deg
node 345.1550897021341 3.0744e-05 deg
peri 127.3580621589731 7.4861e-05 deg
M 47.25657693772742 6.2626e-05 deg
tp 2456576.683912569967
(2013-Oct-11.18391257)
0.00029708 JED
period 1705.028097591331
4.67
2.1819e-05
5.974e-08
d
yr
n .2111402155240531 2.7019e-09 deg/d
Q 3.015647449103259 2.5727e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      943  
   data-arc span      13520 days (37.02 yr)  
   first obs. used      1977-03-26  
   last obs. used      2014-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50468  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:47:40  

Additional Information
 Earth MOID = 1.60719 AU 
 T_jup = 3.286 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.4 mag n/a MPO256901  

5089 Nádherná           Discovered 1979 Sept. 25 by A. Mrkos at Klet.
Named in memory of Sidonie Nádherná (1885-1950), baroness of Borutín and author of The Chronicle of Vrchotovy Janovice. She created a splendid park around her château of Vrchotovy Janovice in central Bohemia and became widely known as a friend of German poet Rainer Maria Rilke and Austrian writer Karl Kraus. She died a resident of Great Britain. Name suggested by J. Ticha.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990402/MPCPages.arcLast Updated: 2010-06-11

Alternate Designations
 1979 SN = 1977 FG2 = 1979 SG = 1986 CO = 1988 RJ9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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