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43069 (1999 VO160)
Classification: Main-belt Asteroid          SPK-ID: 2043069
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .203391226012387 4.0091e-08  
a 2.547131583298554 1.0905e-08 au
q 2.029067367756588 1.0277e-07 au
i 4.026122879652618 6.8408e-06 deg
node 246.5801539060471 6.9949e-05 deg
peri 29.86038274924096 7.2928e-05 deg
M 230.4555375017057 2.1822e-05 deg
tp 2459930.808214229401
(2022-Dec-17.30821423)
9.1992e-05 TDB
period 1484.825776517595
4.07
9.535e-06
2.611e-08
d
yr
n .2424526875094521 1.5569e-09 deg/d
Q 3.065195798840519 1.3122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1043  
   data-arc span      9249 days (25.32 yr)  
   first obs. used      1995-11-21  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52058  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:23:35  

Additional Information
 Earth MOID = 1.01373 au 
 Jupiter MOID = 2.06123 au 
 T_jup = 3.410 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.37   n/a MPCxxxxx  
diameter diameter 2.507 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.174   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43069 (1999 VO160)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VO160 = 1995 WS35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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