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JPL Small-Body Database Browser
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176915 (2002 VW83)
Classification: Main-belt Asteroid          SPK-ID: 2176915
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16999619201315 5.2376e-08  
a 2.561713316495766 1.3462e-08 au
q 2.126231807662109 1.3935e-07 au
i 6.165768862077568 3.3854e-06 deg
node 97.32697558757403 4.1864e-05 deg
peri 268.5542093604651 4.3142e-05 deg
M 150.8009748860675 9.7908e-06 deg
tp 2458373.170278362817
(2018-Sep-11.67027836)
4.092e-05 TDB
period 1497.594428418056
4.10
1.1805e-05
3.232e-08
d
yr
n .2403855097005646 1.8949e-09 deg/d
Q 2.997194825329424 1.5751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1053  
   data-arc span      7691 days (21.06 yr)  
   first obs. used      1998-12-15  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53005  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:05:13  

Additional Information
 Earth MOID = 1.13541 au 
 Jupiter MOID = 2.48515 au 
 T_jup = 3.406 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456974.5 (2014-Nov-13.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1690806590203975 5.2112e-08  
q 2.128581317424355 1.3841e-07 au
tp 2456870.739044820002
(2014-Aug-01.23904482)
4.3983e-05 TDB
node 97.50137703193313 4.1822e-05 deg
peri 267.5718147529103 4.3149e-05 deg
i 6.167732403221297 3.3838e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1053  
   data-arc span      7691 days (21.06 yr)  
   first obs. used      1998-12-15  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53005  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:05:13  

Additional Information
 Jupiter MOID = 2.48515 au 
 T_jup = 3.406 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.715611940072377E-15 -7.193853932331694E-15 1.001511704736804E-12 -2.095456204766022E-14 1.902144434332955E-13 -6.488081257066376E-15
q -7.193853932331694E-15 1.915710335455994E-14 -2.728625786961287E-12 5.614148573350324E-14 -5.234214457082531E-13 1.748781121298941E-14
tp 1.001511704736804E-12 -2.728625786961287E-12 1.934537214754657E-9 -7.981420724486346E-12 4.911767950757243E-10 -3.830059337768196E-12
node -2.095456204766022E-14 5.614148573350324E-14 -7.981420724486346E-12 1.749078507683691E-9 -1.740100891111447E-9 -4.34958302448348E-11
peri 1.902144434332955E-13 -5.234214457082531E-13 4.911767950757243E-10 -1.740100891111447E-9 1.861830789929265E-9 4.245881133742057E-11
i -6.488081257066376E-15 1.748781121298941E-14 -3.830059337768196E-12 -4.34958302448348E-11 4.245881133742057E-11 1.144990143973413E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO469901  

176915 (2002 VW83)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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