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(2020 VQ2)
Classification: Apollo [NEO]          SPK-ID: 54087733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5262364071612141 0.00040681  
a 1.890025709727476 0.0015192 au
q .8954253707981654 4.9149e-05 au
i 5.180644281049235 0.003239 deg
node 231.2995380460108 0.00022166 deg
peri 229.5368025095813 0.0010378 deg
M 282.4285737344366 0.095566 deg
tp 2459205.002805610921
(2020-Dec-21.50280561)
0.0053776 TDB
period 949.0738222073194
2.60
1.1443
0.003133
d
yr
n .3793171738345136 0.00045733 deg/d
Q 2.884626048656787 0.0023186 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      6 days  
   first obs. used      2020-11-11  
   last obs. used      2020-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .31443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-24 05:23:39  

Additional Information
 Earth MOID = .0092814 au 
 Jupiter MOID = 2.3244 au 
 T_jup = 3.774 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459167.5 (2020-Nov-14.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5266175386081514 0.00040637  
q .8951266726424998 4.8915e-05 au
tp 2459204.998831627605
(2020-Dec-21.49883163)
0.005387 TDB
node 231.2861551788114 0.00020102 deg
peri 229.5729579984147 0.00098596 deg
i 5.182619764609494 0.0032367 deg
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      6 days  
   first obs. used      2020-11-11  
   last obs. used      2020-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .31443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-24 05:23:39  

Additional Information
 Jupiter MOID = 2.3244 au 
 T_jup = 3.774 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.651357802968261E-7 -1.987583694735301E-8 -2.188839113515334E-6 -8.155634273048715E-8 3.967620638052685E-7 1.315228369505394E-6
q -1.987583694735301E-8 2.392679866375283E-9 2.633974207756383E-7 9.816164579063782E-9 -4.784206384345238E-8 -1.582880758638403E-7
tp -2.188839113515334E-6 2.633974207756383E-7 2.901935782218938E-5 1.080999112153198E-6 -5.247745548235973E-6 -1.743466672487041E-5
node -8.155634273048715E-8 9.816164579063782E-9 1.080999112153198E-6 4.040718040284945E-8 -1.960926474102997E-7 -6.493866974979435E-7
peri 3.967620638052685E-7 -4.784206384345238E-8 -5.247745548235973E-6 -1.960926474102997E-7 9.72117401815652E-7 3.157119296238237E-6
i 1.315228369505394E-6 -1.582880758638403E-7 -1.743466672487041E-5 -6.493866974979435E-7 3.157119296238237E-6 1.047635370461979E-5

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 26.813   .54313 6 autocmod 2.8

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