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70767 (1999 VP33)
Classification: Main-belt Asteroid          SPK-ID: 2070767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06871679566727894 6.2781e-08  
a 2.98457889260995 2.3256e-08 au
q 2.779488194693599 1.8355e-07 au
i 12.37389343544814 6.1252e-06 deg
node 238.1619650000251 2.5522e-05 deg
peri 307.2050514608731 5.0037e-05 deg
M 235.8923732635667 4.7744e-05 deg
tp 2459649.760514904662
(2022-Mar-11.26051490)
0.00025337 TDB
period 1883.31524429242
5.16
2.2012e-05
6.027e-08
d
yr
n .1911522784573729 2.2342e-09 deg/d
Q 3.189669590526302 2.4854e-08 au
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      7397 days (20.25 yr)  
   first obs. used      1999-11-03  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:15:22  

Additional Information
 Earth MOID = 1.79667 au 
 Jupiter MOID = 1.86008 au 
 T_jup = 3.219 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457089.5 (2015-Mar-08.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06878899189158055 6.332e-08  
q 2.778506804386063 1.8503e-07 au
tp 2457775.904522498381
(2017-Jan-22.40452250)
0.00023937 TDB
node 238.2322273525862 2.5572e-05 deg
peri 308.9832929477162 4.9423e-05 deg
i 12.36188186194663 6.1215e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      7397 days (20.25 yr)  
   first obs. used      1999-11-03  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:15:22  

Additional Information
 Jupiter MOID = 1.86008 au 
 T_jup = 3.219 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.009396409485067E-15 -1.164062348362695E-14 4.486343477135568E-12 2.38219635686809E-15 7.57290319609717E-13 6.36968046202662E-15
q -1.164062348362695E-14 3.423748431431452E-14 -1.134612222406639E-11 -7.687276162899371E-15 -1.924536007178835E-12 -1.706729502124025E-14
tp 4.486343477135568E-12 -1.134612222406639E-11 5.729896956761192E-8 2.702620091156501E-11 1.015992632773037E-8 -6.240664513199926E-12
node 2.38219635686809E-15 -7.687276162899371E-15 2.702620091156501E-11 6.539098036333703E-10 -6.340417620297779E-10 -5.723617551509733E-11
peri 7.57290319609717E-13 -1.924536007178835E-12 1.015992632773037E-8 -6.340417620297779E-10 2.442647718655802E-9 5.464037238552114E-11
i 6.36968046202662E-15 -1.706729502124025E-14 -6.240664513199926E-12 -5.723617551509733E-11 5.464037238552114E-11 3.747274740391438E-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 14.4   n/a MPO502591  
diameter diameter 7.867 km 0.254 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70767 (1999 VP33)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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