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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456952.5 (2014-Oct-22.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037411322404086 3.9807e-08  
q 2.027607126905763 1.0189e-07 au
tp 2456963.010275735911
(2014-Nov-01.51027574)
8.2367e-05 TDB
node 246.6165728436139 6.9992e-05 deg
peri 30.00965618539779 7.2984e-05 deg
i 4.025283140465394 6.842e-06 deg
  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
 Jupiter MOID = 2.06123 au 
 T_jup = 3.410 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.584611572807508E-15 -4.04166386566968E-15 -2.125535924120887E-12 -1.257643189667498E-14 -5.397097670247311E-13 6.000428417262965E-17
q -4.04166386566968E-15 1.038248249395813E-14 5.705673448948866E-12 3.402536168910599E-14 1.44323145602696E-12 -2.353730803666621E-16
tp -2.125535924120887E-12 5.705673448948866E-12 6.784280861138596E-9 2.922945275950899E-11 1.734453077765456E-9 -4.348058538774247E-13
node -1.257643189667498E-14 3.402536168910599E-14 2.922945275950899E-11 4.898812545368224E-9 -4.878905123444429E-9 -3.372698374392915E-10
peri -5.397097670247311E-13 1.44323145602696E-12 1.734453077765456E-9 -4.878905123444429E-9 5.326694601340423E-9 3.363537255341638E-10
i 6.000428417262965E-17 -2.353730803666621E-16 -4.348058538774247E-13 -3.372698374392915E-10 3.363537255341638E-10 4.681344279520657E-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 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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