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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07224531092775052 3.6216e-08  
a 2.834175977666534 1.2244e-08 au
q 2.629420052936053 1.0505e-07 au
i 3.056530665641512 3.624e-06 deg
node 67.90913028127022 7.3055e-05 deg
peri 327.3006860696321 7.7163e-05 deg
M 357.5994564616136 2.5187e-05 deg
tp 2458612.121059698763
(2019-May-08.62105970)
0.00012194 TDB
period 1742.764263449644
4.77
1.1293e-05
3.092e-08
d
yr
n .2065683853807127 1.3386e-09 deg/d
Q 3.038931902397014 1.3129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2305  
   data-arc span      15689 days (42.95 yr)  
   first obs. used      1976-12-16  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4905  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 22:19:12  

Additional Information
 Earth MOID = 1.63604 au 
 Jupiter MOID = 2.28166 au 
 T_jup = 3.306 
[ show covariance matrix ]

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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