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190930 (2001 VF5)
Classification: Main-belt Asteroid          SPK-ID: 2190930
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866341907083845 3.6306e-08  
a 2.432948567404775 9.4979e-09 au
q 1.978877180492062 9.1025e-08 au
i 1.436011087072966 3.13e-06 deg
node 290.5738887290294 0.00019764 deg
peri 149.8275369901015 0.00019823 deg
M 346.0387504452364 1.3467e-05 deg
tp 2459254.255091847700
(2021-Feb-08.75509185)
5.1801e-05 TDB
period 1386.110389995083
3.79
8.1167e-06
2.222e-08
d
yr
n .2597195739953129 1.5209e-09 deg/d
Q 2.887019954317489 1.127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      10057 days (27.53 yr)  
   first obs. used      1993-09-09  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:18:38  

Additional Information
 Earth MOID = .994395 au 
 Jupiter MOID = 2.35358 au 
 T_jup = 3.482 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457836.5 (2017-Mar-24.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185947187374216 3.6426e-08  
q 1.981004805106935 9.1222e-08 au
tp 2457864.187366994404
(2017-Apr-20.68736699)
5.4178e-05 TDB
node 290.7493676831705 0.00019848 deg
peri 148.9292664187548 0.00019908 deg
i 1.432099121054794 3.1244e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      10057 days (27.53 yr)  
   first obs. used      1993-09-09  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:18:38  

Additional Information
 Jupiter MOID = 2.35358 au 
 T_jup = 3.482 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.326840084211302E-15 -3.312270295985821E-15 -6.206868541532873E-13 -2.45053837578115E-14 -1.344695426634829E-13 -1.070100912083119E-15
q -3.312270295985821E-15 8.32141112048178E-15 1.397731443610404E-12 6.042030581875631E-14 2.895733374138113E-13 2.662006673017276E-15
tp -6.206868541532873E-13 1.397731443610404E-12 2.935237213515707E-9 4.939541239235787E-11 8.603667558242875E-10 1.414110283258671E-12
node -2.45053837578115E-14 6.042030581875631E-14 4.939541239235787E-11 3.93941672705894E-8 -3.936768934421951E-8 -9.497912933032845E-11
peri -1.344695426634829E-13 2.895733374138113E-13 8.603667558242875E-10 -3.936768934421951E-8 3.963136513353701E-8 9.536426038812539E-11
i -1.070100912083119E-15 2.662006673017276E-15 1.414110283258671E-12 -9.497912933032845E-11 9.536426038812539E-11 9.762122507991298E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.67   n/a E2021B55  

190930 (2001 VF5)          Discovered 2001-Nov-10 by BATTeRS at Bisei SG Center
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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