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(2012 KF47)
Classification: Apollo [NEO]          SPK-ID: 3605335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3378799894759817 2.8113e-08  
a 1.091856343101244 1.9693e-09 au
q .7229399333849122 3.0741e-08 au
i 11.89213764979099 6.3965e-06 deg
node 148.344741842589 1.7656e-05 deg
peri 218.5829790807716 2.1894e-05 deg
M 97.07481875604434 1.4366e-05 deg
tp 2459088.129900177856
(2020-Aug-26.62990018)
1.6546e-05 TDB
period 416.722240168521
1.14
1.1274e-06
3.087e-09
d
yr
n .8638847781544302 2.3372e-09 deg/d
Q 1.460772752817577 2.6347e-09 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6202 days (16.98 yr)  
   first obs. used      2004-04-25  
   last obs. used      2021-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5422  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-19 06:24:02  

Additional Information
 Earth MOID = .14412 au 
 Jupiter MOID = 4.00698 au 
 T_jup = 5.609 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.0   n/a E2014D58  

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