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(2020 VB3)
Classification: Apollo [NEO]          SPK-ID: 54087744
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734256462274447 0.00011649  
a 1.032873672188212 4.8815e-05 au
q .8537468881176578 8.0003e-05 au
i 4.763144515279924 0.0033806 deg
node 231.9839196792067 0.00015817 deg
peri 268.3847950000302 0.0010566 deg
M 134.2315419120931 0.023463 deg
tp 2458857.537769235265
(2020-Jan-09.03776924)
0.035124 TDB
period 383.4151224233815
1.05
0.027181
7.442e-05
d
yr
n .9389301019861037 6.6563e-05 deg/d
Q 1.212000456258767 5.7281e-05 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      2 days  
   first obs. used      2020-11-12  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .44475  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-18 05:28:24  

Additional Information
 Earth MOID = .001678 au 
 Jupiter MOID = 3.79613 au 
 T_jup = 5.912 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459166.5 (2020-Nov-13.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749103074994757 0.0001145  
q .8524473312863221 7.8054e-05 au
tp 2459240.804204369292
(2021-Jan-26.30420437)
0.0077275 TDB
node 231.924486671637 5.6734e-05 deg
peri 268.4453925132055 0.00096029 deg
i 4.787277479513638 0.0033472 deg
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      2 days  
   first obs. used      2020-11-12  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .44475  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-18 05:28:24  

Additional Information
 Jupiter MOID = 3.79613 au 
 T_jup = 5.912 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.310914761382899E-8 -8.935538368681061E-9 -8.834507088075486E-7 -6.3442872871781E-9 8.642674534487935E-8 3.829854870436151E-7
q -8.935538368681061E-9 6.092486674151409E-9 6.016241203211864E-7 4.337086092662884E-9 -5.970273328228962E-8 -2.611943557524027E-7
tp -8.834507088075486E-7 6.016241203211864E-7 5.971366017355666E-5 4.234098071662366E-7 -5.575360069686434E-6 -2.576366094106038E-5
node -6.3442872871781E-9 4.337086092662884E-9 4.234098071662366E-7 3.218698350034451E-9 -4.766752605857137E-8 -1.866754645748838E-7
peri 8.642674534487935E-8 -5.970273328228962E-8 -5.575360069686434E-6 -4.766752605857137E-8 9.22165798381923E-7 2.590065391624945E-6
i 3.829854870436151E-7 -2.611943557524027E-7 -2.576366094106038E-5 -1.866754645748838E-7 2.590065391624945E-6 1.120403629009494E-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 29.632   .55258 4 autocmod 2.8

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