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(2020 KP6)
Classification: Apollo [NEO]          SPK-ID: 54017290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5250392417206731 8.1394e-05  
a 2.014569263460849 0.00033156 au
q .9568413449795903 6.4986e-06 au
i 9.375111244030435 0.0010338 deg
node 83.42640346674411 7.9605e-05 deg
peri 214.751189512531 0.00017147 deg
M 54.14479244357977 0.01311 deg
tp 2459043.418179921843
(2020-Jul-12.91817992)
0.00074629 TDB
period 1044.411709345134
2.86
0.25783
0.0007059
d
yr
n .3446916544297717 8.5094e-05 deg/d
Q 3.072297181942109 0.00050564 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      28 days  
   first obs. used      2020-05-17  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .46445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:34:11  

Additional Information
 Earth MOID = .00130783 au 
 Jupiter MOID = 2.1984 au 
 T_jup = 3.628 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458995.5 (2020-May-26.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5227338457315317 8.1969e-05  
q .9563312917616005 6.3549e-06 au
tp 2459043.614048571416
(2020-Jul-13.11404857)
0.00083128 TDB
node 83.46160268583904 9.2723e-05 deg
peri 214.9367803041671 9.4044e-05 deg
i 9.430393433339262 0.0010191 deg
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      28 days  
   first obs. used      2020-05-17  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .46445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:34:11  

Additional Information
 Jupiter MOID = 2.1984 au 
 T_jup = 3.628 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.718888822478132E-9 -5.208373634584531E-10 -6.810523188446804E-8 -7.58062883029893E-9 7.275397517458249E-9 8.353452988748613E-8
q -5.208373634584531E-10 4.038470902240004E-11 5.277001552457683E-9 5.87655675818934E-10 -5.66970540283844E-10 -6.475925345360636E-9
tp -6.810523188446804E-8 5.277001552457683E-9 6.910260320444047E-7 7.685309090846944E-8 -7.296631916578453E-8 -8.46582450155633E-7
node -7.58062883029893E-9 5.87655675818934E-10 7.685309090846944E-8 8.597616144079477E-9 -8.244144543074056E-9 -9.426655054411226E-8
peri 7.275397517458249E-9 -5.66970540283844E-10 -7.296631916578453E-8 -8.244144543074056E-9 8.844353475416232E-9 9.064136133077884E-8
i 8.353452988748613E-8 -6.475925345360636E-9 -8.46582450155633E-7 -9.426655054411226E-8 9.064136133077884E-8 1.038652286437573E-6

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 24.8   .33788 E2020N58 autocmod 2.8

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