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14350 (1985 VA1)
Classification: Main-belt Asteroid          SPK-ID: 2014350
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07387759253398424 1.3647e-08  
a 3.151392324543802 2.1274e-08 au
q 2.91857504647643 5.2119e-08 au
i 18.92128737542867 7.6868e-07 deg
node 87.76410410795607 1.3596e-06 deg
peri 186.9640120665552 1.7273e-05 deg
M 212.5271469373808 1.9839e-05 deg
tp 2460233.569885192282
(2023-Oct-16.06988519)
0.00011417 TDB
period 2043.394105498628
5.59
2.0691e-05
5.665e-08
d
yr
n .1761774681796652 1.7839e-09 deg/d
Q 3.384209602611175 2.2845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2059  
   data-arc span      12994 days (35.58 yr)  
   first obs. used      1985-11-01  
   last obs. used      2021-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43653  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:30:36  

Additional Information
 Earth MOID = 1.90292 au 
 Jupiter MOID = 1.72753 au 
 T_jup = 3.119 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457250.5 (2015-Aug-16.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07690162000785061 1.3513e-08  
q 2.906264270159238 5.1726e-08 au
tp 2458188.536607741203
(2018-Mar-11.03660774)
0.00010804 TDB
node 87.93948279166999 1.3619e-06 deg
peri 186.6304687129477 1.6706e-05 deg
i 18.92169230938663 7.6947e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2059  
   data-arc span      12994 days (35.58 yr)  
   first obs. used      1985-11-01  
   last obs. used      2021-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43653  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:30:36  

Additional Information
 Jupiter MOID = 1.72753 au 
 T_jup = 3.119 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.826018453247805E-16 -6.511472356282934E-16 -1.391045606054298E-13 9.025258169268525E-15 -2.093575504101361E-14 6.547211646162052E-15
q -6.511472356282934E-16 2.675574612184104E-15 5.343840269933329E-13 -2.651679124983817E-14 4.840614964389734E-14 -1.891105400889794E-14
tp -1.391045606054298E-13 5.343840269933329E-13 1.167161576356532E-8 1.588993832474E-11 1.794369549137865E-9 1.13657251522411E-11
node 9.025258169268525E-15 -2.651679124983817E-14 1.588993832474E-11 1.854846325860319E-12 1.469418165286454E-12 3.507653457180334E-13
peri -2.093575504101361E-14 4.840614964389734E-14 1.794369549137865E-9 1.469418165286454E-12 2.790984970577801E-10 1.484045967401294E-12
i 6.547211646162052E-15 -1.891105400889794E-14 1.13657251522411E-11 3.507653457180334E-13 1.484045967401294E-12 5.920889246246882E-13

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 12.92   n/a MPO614063  
diameter diameter 7.109 km 0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.383   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14350 (1985 VA1)          Discovered 1985-Nov-01 by West, R. M. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1985 VA1 = 1999 CD83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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