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154327 (2002 VP65)
Classification: Main-belt Asteroid          SPK-ID: 2154327
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07723048415667282 4.6156e-08  
a 2.183355718181394 1.2158e-08 au
q 2.014734098980005 1.0344e-07 au
i 5.093707379989565 4.7623e-06 deg
node 348.5805359512862 6.0443e-05 deg
peri 173.0793393703529 7.1156e-05 deg
M 52.20806945251331 4.026e-05 deg
tp 2458829.608560864524
(2019-Dec-12.10856086)
0.0001311 TDB
period 1178.379486809578
3.23
9.8426e-06
2.695e-08
d
yr
n .3055042997860456 2.5518e-09 deg/d
Q 2.351977337382783 1.3097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      9983 days (27.33 yr)  
   first obs. used      1992-09-29  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5913  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 09:31:50  

Additional Information
 Earth MOID = 1.02263 au 
 Jupiter MOID = 2.62077 au 
 T_jup = 3.670 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456719.5 (2014-Mar-03.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07728112047616301 4.6199e-08  
q 2.01486251614833 1.0356e-07 au
tp 2456472.880342414841
(2013-Jun-29.38034241)
0.00012294 TDB
node 348.6105932532737 6.0416e-05 deg
peri 173.1951251921519 7.1106e-05 deg
i 5.095179585208726 4.7628e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      9983 days (27.33 yr)  
   first obs. used      1992-09-29  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5913  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 09:31:50  

Additional Information
 Jupiter MOID = 2.62077 au 
 T_jup = 3.670 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.134310394628194E-15 -4.756761933042476E-15 -7.910846574382966E-13 -2.289827390846977E-15 -1.771271299212929E-13 8.089464676362808E-16
q -4.756761933042476E-15 1.072365297506424E-14 2.198610745217281E-12 2.031372678000282E-15 5.313856000290786E-13 -1.158735584195204E-15
tp -7.910846574382966E-13 2.198610745217281E-12 1.51131564347289E-8 -6.156581801325153E-11 4.634753243356733E-9 8.045433001341707E-12
node -2.289827390846977E-15 2.031372678000282E-15 -6.156581801325153E-11 3.650115845669821E-9 -3.653569244458426E-9 -5.500645974799817E-12
peri -1.771271299212929E-13 5.313856000290786E-13 4.634753243356733E-9 -3.653569244458426E-9 5.056033931547556E-9 7.928355755718171E-12
i 8.089464676362808E-16 -1.158735584195204E-15 8.045433001341707E-12 -5.500645974799817E-12 7.928355755718171E-12 2.268386288347386E-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 16.9   n/a MPO412913  

154327 (2002 VP65)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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