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97076 (1999 VT32)
Classification: Main-belt Asteroid          SPK-ID: 2097076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04940737824495853 4.028e-08  
a 2.780760577596174 1.7472e-08 au
q 2.643370487930211 1.1345e-07 au
i 4.75785826354051 5.1586e-06 deg
node 55.19560028248689 6.2726e-05 deg
peri 66.51736714816509 8.8525e-05 deg
M 94.04858375064917 6.162e-05 deg
tp 2458558.020063679080
(2019-Mar-15.52006368)
0.00028951 TDB
period 1693.728610500546
4.64
1.5963e-05
4.37e-08
d
yr
n .2125488096310834 2.0032e-09 deg/d
Q 2.918150667262138 1.8335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      10228 days (28.00 yr)  
   first obs. used      1992-04-26  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:29:18  

Additional Information
 Earth MOID = 1.66378 au 
 Jupiter MOID = 2.11359 au 
 T_jup = 3.326 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456957.5 (2014-Oct-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0510008867166554 4.052e-08  
q 2.640928786514509 1.1473e-07 au
tp 2456868.353244394585
(2014-Jul-29.85324439)
0.00027826 TDB
node 55.23911139031809 6.2726e-05 deg
peri 67.5159250075923 8.6931e-05 deg
i 4.757306012347945 5.1566e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      10228 days (28.00 yr)  
   first obs. used      1992-04-26  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:29:18  

Additional Information
 Jupiter MOID = 2.11359 au 
 T_jup = 3.326 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.641845241450852E-15 -4.599281550012226E-15 3.255485672041091E-12 1.096413971206001E-14 7.158041638434641E-13 -3.036918199596102E-16
q -4.599281550012226E-15 1.316248391321095E-14 -8.959431740486913E-12 -3.031346630606246E-14 -1.968483166806436E-12 9.257154928282141E-16
tp 3.255485672041091E-12 -8.959431740486913E-12 7.743139489790242E-8 -2.62357297722372E-11 1.678298679808859E-8 3.873262497982585E-12
node 1.096413971206001E-14 -3.031346630606246E-14 -2.62357297722372E-11 3.934520476423892E-9 -3.926254225391358E-9 -1.076358065790962E-10
peri 7.158041638434641E-13 -1.968483166806436E-12 1.678298679808859E-8 -3.926254225391358E-9 7.556926647268602E-9 1.081271896123229E-10
i -3.036918199596102E-16 9.257154928282141E-16 3.873262497982585E-12 -1.076358065790962E-10 1.081271896123229E-10 2.659061631917559E-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 15.4   n/a MPO432503  
diameter diameter 2.720 km 0.756 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.181   0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97076 (1999 VT32)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 VT32 = 2001 DC34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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