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382182 (2012 KX8)
Classification: Main-belt Asteroid          SPK-ID: 2382182
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1802712620520797 6.3178e-08  
a 2.400132952646944 2.7446e-08 au
q 1.967457956180495 1.5292e-07 au
i 6.701020258240636 7.0145e-06 deg
node 97.40000923158534 6.4555e-05 deg
peri 243.4500661656694 6.7927e-05 deg
M 338.1208413435069 2.4693e-05 deg
tp 2459083.042856311938
(2020-Aug-21.54285631)
9.3561e-05 TDB
period 1358.161378087498
3.72
2.3296e-05
6.378e-08
d
yr
n .2650642300747322 4.5466e-09 deg/d
Q 2.832807949113393 3.2394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      4941 days (13.53 yr)  
   first obs. used      2007-01-17  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64064  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:01:38  

Additional Information
 Earth MOID = .969416 au 
 Jupiter MOID = 2.56819 au 
 T_jup = 3.495 
[ 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 17.4   n/a MPO434368  

382182 (2012 KX8)          Discovered 2007-Jan-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

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