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(2014 VG1)
Classification: Mars-crossing Asteroid          SPK-ID: 3695893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456986.5 (2014-Nov-25.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5089885834761435 0.001722  
a 3.148896887671964 0.011218 au
q 1.546144321303374 0.00014894 au
i 22.58081676486798 0.0034063 deg
node 149.7970529095209 0.26511 deg
peri 269.0464055782292 0.80364 deg
M 359.4283920169046 0.15371 deg
tp 2456989.740648079913
(2014-Nov-28.24064808)
0.88869 TDB
period 2040.96748693253
5.59
10.907
0.02986
d
yr
n .1763869352671862 0.00094261 deg/d
Q 4.751649454040554 0.016928 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      42 days  
   first obs. used      2014-11-06  
   last obs. used      2014-12-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .47377  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 15:14:46  

Additional Information
 Earth MOID = .73792 au 
 Jupiter MOID = 1.91439 au 
 T_jup = 2.889 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 2.965344135467651E-6 1.456136068131406E-7 .001526315305152552 -.0004555636145421844 .001380384081667271 4.09143392897168E-6
q 1.456136068131406E-7 2.218295963136882E-8 6.705903146241793E-5 -2.026704044644489E-5 6.078025101624706E-5 5.001653347585793E-7
tp .001526315305152552 6.705903146241793E-5 .789765072401604 -.2355912372842787 .7141858245637031 .00194885054339123
node -.0004555636145421844 -2.026704044644489E-5 -.2355912372842787 .07028236184836606 -.213047759462543 -.0005866900092923045
peri .001380384081667271 6.078025101624706E-5 .7141858245637031 -.213047759462543 .6458405679761595 .001765162857717076
i 4.09143392897168E-6 5.001653347585793E-7 .00194885054339123 -.0005866900092923045 .001765162857717076 1.160256890869372E-5

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.5   n/a E2021-HE6  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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