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(2020 KV1)
Classification: Amor [NEO]          SPK-ID: 54017131
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3292616483070126 0.00031557  
a 1.541009204727671 0.00075289 au
q 1.033613973922759 1.8688e-05 au
i 2.739708911291243 0.0020247 deg
node 70.38105978091845 0.0002 deg
peri 166.4650315326985 0.0015188 deg
M 6.045998384935601 0.0057031 deg
tp 2458988.765305108131
(2020-May-19.26530511)
0.0024696 TDB
period 698.724990003104
1.91
0.51206
0.001402
d
yr
n .515224165659798 0.00037758 deg/d
Q 2.048404435532582 0.0010008 au
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      32 days  
   first obs. used      2020-05-20  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .476  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-22 06:34:00  

Additional Information
 Earth MOID = .0231848 au 
 Jupiter MOID = 2.95797 au 
 T_jup = 4.403 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459010.5 (2020-Jun-10.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3289963224760926 0.000316  
q 1.033744019388299 1.8451e-05 au
tp 2458988.848992116483
(2020-May-19.34899212)
0.0022524 TDB
node 70.37653614729653 0.00018874 deg
peri 166.5631002112359 0.0012751 deg
i 2.737493301155706 0.0020287 deg
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      32 days  
   first obs. used      2020-05-20  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .476  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-22 06:34:00  

Additional Information
 Jupiter MOID = 2.95797 au 
 T_jup = 4.403 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.985836907617774E-8 5.830720609684426E-9 7.116551048634562E-7 -5.923442701202398E-8 4.028081762478373E-7 6.410843341224314E-7
q 5.830720609684426E-9 3.404577287752133E-10 4.15551944265707E-8 -3.458130378576303E-9 2.352116290491629E-8 3.743285946838252E-8
tp 7.116551048634562E-7 4.15551944265707E-8 5.07309786988998E-6 -4.216996327073758E-7 2.871667430436312E-6 4.568776791094727E-6
node -5.923442701202398E-8 -3.458130378576303E-9 -4.216996327073758E-7 3.562321143112351E-8 -2.389674741500106E-7 -3.802756182661454E-7
peri 4.028081762478373E-7 2.352116290491629E-8 2.871667430436312E-6 -2.389674741500106E-7 1.625913166265982E-6 2.585993521378993E-6
i 6.410843341224314E-7 3.743285946838252E-8 4.568776791094727E-6 -3.802756182661454E-7 2.585993521378993E-6 4.115734192971468E-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 26.289   .40599 9 autocmod 2.8

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