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6971 Omogokei (1992 CT)
Classification: Main-belt Asteroid          SPK-ID: 2006971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07250591558435386 3.5548e-08  
a 2.834584090660586 1.2018e-08 au
q 2.629059975866397 1.0273e-07 au
i 3.056175618537386 3.5993e-06 deg
node 67.90717706671981 7.144e-05 deg
peri 327.2238537970288 7.5522e-05 deg
M 80.26923510475069 2.4784e-05 deg
tp 2458611.831746718635
(2019-May-08.33174672)
0.00011959 TDB
period 1743.140706382666
4.77
1.1086e-05
3.035e-08
d
yr
n .2065237755516968 1.3134e-09 deg/d
Q 3.040108205454775 1.289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2365  
   data-arc span      15753 days (43.13 yr)  
   first obs. used      1976-12-16  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:17:04  

Additional Information
 Earth MOID = 1.63631 au 
 Jupiter MOID = 2.28038 au 
 T_jup = 3.306 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO452266  
diameter diameter 6.847 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.377   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6971 Omogokei           Discovered 1992 Feb. 8 by T. Seki at Geisei.
Named for a ravine, 18 km long, at the foot of Mt. Ishizuti, the highest mountain in western Japan.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980610/MPCPages.arcLast Updated: 2009-11-17

Alternate Designations
 1992 CT = 1976 YQ1 = 1985 UA6 = 1990 UK13 = 1990 WA12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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