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102717 (1999 VO95)
Classification: Main-belt Asteroid          SPK-ID: 2102717
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825858293054989 4.7353e-08  
a 2.426131625482051 1.6336e-08 au
q 1.983154370639112 1.1151e-07 au
i 2.776349973341715 4.482e-06 deg
node 52.09867701647775 0.00010035 deg
peri 273.1457178266597 0.00010128 deg
M 259.9409927870256 1.6539e-05 deg
tp 2459584.139798459746
(2022-Jan-04.63979846)		 6.6083e-05 TDB
period 1380.288804500553
3.78		 1.3941e-05
3.817e-08		 d
yr
n .2608149822169016 2.6342e-09 deg/d
Q 2.869108880324989 1.9318e-08 au
   Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      8504 days (23.28 yr)  
   first obs. used      1996-12-11  
   last obs. used      2020-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55914  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:43:19  

Additional Information
 Earth MOID = .971685 au 
 Jupiter MOID = 2.46222 au 
 T_jup = 3.486 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457170.5 (2015-May-28.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1834016515377387 4.7499e-08  
q 1.980911481115091 1.1198e-07 au
tp 2456820.659908905724
(2014-Jun-12.15990891)		 4.9954e-05 TDB
node 52.15604809399957 0.00010043 deg
peri 272.6588857894074 0.00010133 deg
i 2.776162685987598 4.4792e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      8504 days (23.28 yr)  
   first obs. used      1996-12-11  
   last obs. used      2020-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55914  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:43:19  

Additional Information
 Jupiter MOID = 2.46222 au 
 T_jup = 3.486 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.25611435357552E-15 -5.284902121528056E-15 1.177090404676477E-12 -1.671874404145186E-14 2.96891378425863E-13 -2.019582818708524E-15
q -5.284902121528056E-15 1.254035158508405E-14 -2.607385281467842E-12 3.826214857262578E-14 -6.454884486176564E-13 4.747797668881331E-15
tp 1.177090404676477E-12 -2.607385281467842E-12 2.495444007193561E-9 -1.398244096605923E-11 7.018700937871854E-10 -2.014440339404228E-12
node -1.671874404145186E-14 3.826214857262578E-14 -1.398244096605923E-11 1.008521848773831E-8 -1.007651493252927E-8 -1.763171156441872E-10
peri 2.96891378425863E-13 -6.454884486176564E-13 7.018700937871854E-10 -1.007651493252927E-8 1.026855501416304E-8 1.756075542596638E-10
i -2.019582818708524E-15 4.747797668881331E-15 -2.014440339404228E-12 -1.763171156441872E-10 1.756075542596638E-10 2.006317020307596E-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 16.82   n/a E2021B55  

102717 (1999 VO95)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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