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192211 (2007 KO3)
Classification: Main-belt Asteroid          SPK-ID: 2192211
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08692304278206547 3.686e-08  
a 3.082397977542159 2.7252e-08 au
q 2.81446656626891 1.1363e-07 au
i 10.43700139928116 4.3546e-06 deg
node 84.75746166966823 2.2815e-05 deg
peri 241.3518267068397 3.5558e-05 deg
M 99.23806517920377 2.702e-05 deg
tp 2458655.611953039099
(2019-Jun-21.11195304)
0.00014799 TDB
period 1976.657813226204
5.41
2.6213e-05
7.177e-08
d
yr
n .1821256049434402 2.4153e-09 deg/d
Q 3.350329388815408 2.962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      649  
   data-arc span      8121 days (22.23 yr)  
   first obs. used      1998-11-19  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:10  

Additional Information
 Earth MOID = 1.81824 au 
 Jupiter MOID = 1.92289 au 
 T_jup = 3.196 
[ 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 14.73   n/a MPCxxxxx  
diameter diameter 4.180 km 1.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192211 (2007 KO3)          Discovered 2007-May-17 by CSS at Catalina
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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