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(2020 VD5)
Classification: Apollo [NEO]          SPK-ID: 54087832
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459169.5 (2020-Nov-16.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5589590169374857 0.0025042  
a 1.877272788266843 0.0094916 au
q .8279542360137154 0.00051503 au
i 6.105528501048177 0.023277 deg
node 55.48258444574359 0.0025179 deg
peri 292.4174626019885 0.011527 deg
M 18.57358688726 0.15805 deg
tp 2459121.028910089566
(2020-Sep-28.52891009)
0.044855 TDB
period 939.4842511397337
2.57
7.1251
0.01951
d
yr
n .3831889673118699 0.0029061 deg/d
Q 2.92659134051997 0.014797 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      5 days  
   first obs. used      2020-11-14  
   last obs. used      2020-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .39149  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-10 05:23:07  

Additional Information
 Earth MOID = .0182492 au 
 Jupiter MOID = 2.52793 au 
 T_jup = 3.762 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 6.271137800023284E-6 -1.289495121611891E-6 .0001123198952667523 6.291479251874527E-6 -2.883944443686589E-5 5.825159023303591E-5
q -1.289495121611891E-6 2.652532547977797E-7 -2.309961437112192E-5 -1.292051050871336E-6 5.934379552389743E-6 -1.196954116178908E-5
tp .0001123198952667523 -2.309961437112192E-5 .002011926841634973 .000112613925785603 -.0005166404321251445 .00104295785281388
node 6.291479251874527E-6 -1.292051050871336E-6 .000112613925785603 6.339849417503364E-6 -2.887341715027549E-5 5.857670184564554E-5
peri -2.883944443686589E-5 5.934379552389743E-6 -.0005166404321251445 -2.887341715027549E-5 .0001328699224054984 -.000267572396848201
i 5.825159023303591E-5 -1.196954116178908E-5 .00104295785281388 5.857670184564554E-5 -.000267572396848201 .0005418086206828395

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 26.685   .31705 3 autocmod 2.8

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