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192859 (1999 VB213)
Classification: Main-belt Asteroid          SPK-ID: 2192859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08615753288959337 7.8345e-08  
a 2.834929121253905 2.2189e-08 au
q 2.590678622249805 2.1865e-07 au
i 1.392265227499026 6.5602e-06 deg
node 203.1405408417335 0.00020147 deg
peri 184.2311634067788 0.0002047 deg
M 166.1453090275417 3.3258e-05 deg
tp 2458395.867967884496
(2018-Oct-04.36796788)
0.00016006 TDB
period 1743.458983326237
4.77
2.047e-05
5.604e-08
d
yr
n .2064860736288607 2.4243e-09 deg/d
Q 3.079179620258004 2.4101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7818 days (21.40 yr)  
   first obs. used      1999-10-19  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49097  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:51  

Additional Information
 Earth MOID = 1.59375 au 
 Jupiter MOID = 2.3174 au 
 T_jup = 3.306 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457555.5 (2016-Jun-16.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08488075203159351 7.7938e-08  
q 2.595347648405378 2.1683e-07 au
tp 2458397.537358796134
(2018-Oct-06.03735880)
0.00016377 TDB
node 203.150900281021 0.00020155 deg
peri 184.5840896827012 0.00020492 deg
i 1.391435636611162 6.5598e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7818 days (21.40 yr)  
   first obs. used      1999-10-19  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49097  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:51  

Additional Information
 Jupiter MOID = 2.3174 au 
 T_jup = 3.306 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.074404662940767E-15 -1.682887351878609E-14 -5.996991344749467E-12 2.427578530355135E-14 -1.593779425177937E-12 1.173815849212903E-15
q -1.682887351878609E-14 4.701347151187938E-14 1.714104944754268E-11 -6.692086220527387E-14 4.484660304513957E-12 -3.085645058625913E-15
tp -5.996991344749467E-12 1.714104944754268E-11 2.681944385378564E-8 -2.387737116249179E-11 6.048955297168796E-9 -4.708476812243013E-12
node 2.427578530355135E-14 -6.692086220527387E-14 -2.387737116249179E-11 4.062104269788313E-8 -4.061432926356707E-8 -2.358091203829909E-10
peri -1.593779425177937E-12 4.484660304513957E-12 6.048955297168796E-9 -4.061432926356707E-8 4.199186323657511E-8 2.346729043714868E-10
i 1.173815849212903E-15 -3.085645058625913E-15 -4.708476812243013E-12 -2.358091203829909E-10 2.346729043714868E-10 4.303058345659006E-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 16.71   n/a E2021B55  

192859 (1999 VB213)          Discovered 1999-Nov-12 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1999 VB213 = 1999 UU62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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