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8222 Gellner (1996 OX)
Classification: Main-belt Asteroid          SPK-ID: 2008222
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .139075334287845 2.7967e-08  
a 2.207540899763925 4.7256e-09 au
q 1.900526411175167 6.1167e-08 au
i 4.312606481932834 3.547e-06 deg
node 162.7606008185249 3.4577e-05 deg
peri 131.215800911222 3.6672e-05 deg
M 169.4367015892464 1.1616e-05 deg
tp 2458636.646146929080
(2019-Jun-02.14614693)
3.8532e-05 TDB
period 1198.013093984911
3.28
3.8468e-06
1.053e-08
d
yr
n .3004975503252171 9.649e-10 deg/d
Q 2.514555388352683 5.3828e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2377  
   data-arc span      11021 days (30.17 yr)  
   first obs. used      1990-11-16  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51018  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:42:05  

Additional Information
 Earth MOID = .885984 au 
 Jupiter MOID = 2.65688 au 
 T_jup = 3.643 
[ 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 14.5   n/a MPO337325  

8222 Gellner           Discovered 1996 July 22 by M. Tichy and Z. Moravec at Klet.
Named in memory of Czech poet František Gellner (1881-1914), a Bohemian anarchist. His poetry depicted, sometimes in shocking ways, night life in a big city. He died in the front lines during World War I.
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

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Alternate Designations
 1996 OX = 1992 GW5 = 1995 CU10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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