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249102 (2007 VS241)
Classification: Main-belt Asteroid          SPK-ID: 2249102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463332340052212 3.6411e-08  
a 2.28877570717844 1.2643e-08 au
q 1.953851756034432 8.9267e-08 au
i 7.772569067675643 3.5833e-06 deg
node 132.6273590574497 2.7831e-05 deg
peri 204.5924756696002 3.0742e-05 deg
M 282.344727605399 1.3449e-05 deg
tp 2459273.317186877390
(2021-Feb-27.81718688)
4.7876e-05 TDB
period 1264.745898730359
3.46
1.0479e-05
2.869e-08
d
yr
n .2846421564690532 2.3584e-09 deg/d
Q 2.623699658322448 1.4493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-11-25  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:19  

Additional Information
 Earth MOID = .946683 au 
 Jupiter MOID = 2.73378 au 
 T_jup = 3.574 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457726.5 (2016-Dec-04.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457483767171613 3.642e-08  
q 1.955176965709801 8.9211e-08 au
tp 2458009.077618025332
(2017-Sep-12.57761803)
4.608e-05 TDB
node 132.6387537058609 2.7837e-05 deg
peri 204.7093856037855 3.0772e-05 deg
i 7.771473390336133 3.5828e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-11-25  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:19  

Additional Information
 Jupiter MOID = 2.73378 au 
 T_jup = 3.574 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.326386204151863E-15 -3.231066037398474E-15 -7.94896340048727E-14 -9.60081755885261E-16 2.26212329085769E-14 -3.771315113904546E-16
q -3.231066037398474E-15 7.958682341114027E-15 2.225567849401709E-13 2.684491900392297E-15 -5.303237805106077E-14 1.370042937935487E-15
tp -7.94896340048727E-14 2.225567849401709E-13 2.123350920546131E-9 -2.252818736057917E-12 6.141139909006078E-10 3.240005959371467E-12
node -9.60081755885261E-16 2.684491900392297E-15 -2.252818736057917E-12 7.748875502091155E-10 -7.682783000494569E-10 -1.048452436245965E-11
peri 2.26212329085769E-14 -5.303237805106077E-14 6.141139909006078E-10 -7.682783000494569E-10 9.469306769969163E-10 1.129227191292946E-11
i -3.771315113904546E-16 1.370042937935487E-15 3.240005959371467E-12 -1.048452436245965E-11 1.129227191292946E-11 1.283610624024798E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO433632  

249102 (2007 VS241)          Discovered 2007-Nov-12 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

Alternate Designations
 2007 VS241 = 2006 HW111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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