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115902 (2003 VU11)
Classification: Main-belt Asteroid          SPK-ID: 2115902
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537930421859891 4.2265e-08  
a 3.199196798232407 2.7704e-08 au
q 2.707182590080569 1.4316e-07 au
i 13.25294212631142 5.7703e-06 deg
node 356.8960328040464 1.7859e-05 deg
peri 102.1714113750928 2.7512e-05 deg
M 350.2589630029346 1.9476e-05 deg
tp 2459453.053899229088
(2021-Aug-26.55389923)
0.0001133 TDB
period 2090.065331710076
5.72
2.7149e-05
7.433e-08
d
yr
n .1722434196377252 2.2373e-09 deg/d
Q 3.691211006384245 3.1964e-08 au
  Orbit Determination Parameters
   # obs. used (total)      724  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1999-02-18  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46763  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:02:42  

Additional Information
 Earth MOID = 1.76263 au 
 Jupiter MOID = 1.59175 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457783.5 (2017-Jan-30.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497674727043665 4.2723e-08  
q 2.726026149096166 1.4447e-07 au
tp 2457362.848475617275
(2015-Dec-06.34847562)
0.00011316 TDB
node 357.0832138034106 1.7784e-05 deg
peri 102.4410066493952 2.7989e-05 deg
i 13.27196164144009 5.7759e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      724  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1999-02-18  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46763  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:02:42  

Additional Information
 Jupiter MOID = 1.59175 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.825255033697029E-15 -6.09327170172204E-15 7.955033967760292E-13 -4.541099243766702E-15 2.303353878546289E-13 -7.152285679247987E-15
q -6.09327170172204E-15 2.087250681373899E-14 -2.488623854113924E-12 1.607984417944854E-14 -7.166495814914841E-13 2.67893928341319E-14
tp 7.955033967760292E-13 -2.488623854113924E-12 1.280556072323065E-8 -8.243026675344889E-12 2.451248087510451E-9 3.453408061886926E-12
node -4.541099243766702E-15 1.607984417944854E-14 -8.243026675344889E-12 3.162614034511612E-10 -3.091990775201612E-10 1.419514699241515E-11
peri 2.303353878546289E-13 -7.166495814914841E-13 2.451248087510451E-9 -3.091990775201612E-10 7.833634113679926E-10 -1.331813576627999E-11
i -7.152285679247987E-15 2.67893928341319E-14 3.453408061886926E-12 1.419514699241515E-11 -1.331813576627999E-11 3.336117326641733E-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 14.51   n/a MPCxxxxx  
diameter diameter 6.595 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115902 (2003 VU11)          Discovered 2003-Nov-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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