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312212 (2007 VV300)
Classification: Main-belt Asteroid          SPK-ID: 2312212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133349705154777 4.8773e-08  
a 2.448064374431595 2.22e-08 au
q 2.170613070735399 1.2694e-07 au
i 5.320902768132616 7.1956e-06 deg
node 112.3299996378718 4.6552e-05 deg
peri 260.3868189747113 5.731e-05 deg
M 30.54752086378103 3.2337e-05 deg
tp 2458481.784849619082
(2018-Dec-29.28484962)
0.00012528 TDB
period 1399.048201905067
3.83
1.903e-05
5.21e-08
d
yr
n .2573177961343951 3.5002e-09 deg/d
Q 2.725515678127791 2.4716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6487 days (17.76 yr)  
   first obs. used      2001-02-01  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53038  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:23:39  

Additional Information
 Earth MOID = 1.1774 au 
 Jupiter MOID = 2.74597 au 
 T_jup = 3.483 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456856.5 (2014-Jul-18.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1134364462190609 4.9084e-08  
q 2.170469932185684 1.2779e-07 au
tp 2457079.011478067737
(2015-Feb-25.51147807)
0.00012161 TDB
node 112.4303266761567 4.6539e-05 deg
peri 259.4186536954451 5.7233e-05 deg
i 5.322128317424962 7.1999e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6487 days (17.76 yr)  
   first obs. used      2001-02-01  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53038  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:23:39  

Additional Information
 Jupiter MOID = 2.74597 au 
 T_jup = 3.483 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.409224067877775E-15 -6.204757571389952E-15 -2.282161125564064E-12 2.534168848630734E-14 -5.145153364968523E-13 -1.396418442238115E-16
q -6.204757571389952E-15 1.633049712972476E-14 5.828537944807745E-12 -6.244399382051985E-14 1.295279300789368E-12 1.819985688490218E-15
tp -2.282161125564064E-12 5.828537944807745E-12 1.478849917151765E-8 -1.013218962286688E-10 4.053437677660414E-9 1.637123703645541E-12
node 2.534168848630734E-14 -6.244399382051985E-14 -1.013218962286688E-10 2.165918188197587E-9 -2.18266529108486E-9 1.149431706268948E-10
peri -5.145153364968523E-13 1.295279300789368E-12 4.053437677660414E-9 -2.18266529108486E-9 3.27557542994094E-9 -1.140319994378444E-10
i -1.396418442238115E-16 1.819985688490218E-15 1.637123703645541E-12 1.149431706268948E-10 -1.140319994378444E-10 5.183844907294015E-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 17.1   n/a MPO455301  

312212 (2007 VV300)          Discovered 2007-Nov-15 by LONEOS at Anderson Mesa
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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