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JPL Small-Body Database Browser
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312206 (2007 VG262)
Classification: Main-belt Asteroid          SPK-ID: 2312206
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09914837397179709 4.3429e-08  
a 2.278374607750209 1.8474e-08 au
q 2.052477470093145 9.9101e-08 au
i 3.17759240204426 4.6363e-06 deg
node 102.4746753536898 9.3571e-05 deg
peri 71.4207859655377 9.6886e-05 deg
M 106.581957061563 2.5685e-05 deg
tp 2458628.607590463881
(2019-May-25.10759046)
8.8636e-05 TDB
period 1256.134444553982
3.44
1.5278e-05
4.183e-08
d
yr
n .286593526322595 3.4857e-09 deg/d
Q 2.504271745407273 2.0305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      5171 days (14.16 yr)  
   first obs. used      2005-01-08  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:44:38  

Additional Information
 Earth MOID = 1.06002 au 
 Jupiter MOID = 2.4597 au 
 T_jup = 3.599 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457129.5 (2015-Apr-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09940163574786219 4.3332e-08  
q 2.050914179842041 9.8839e-08 au
tp 2457372.535381269134
(2015-Dec-16.03538127)
8.6715e-05 TDB
node 102.4982410603876 9.3562e-05 deg
peri 71.22121355824599 9.6875e-05 deg
i 3.177961913587459 4.6377e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      5171 days (14.16 yr)  
   first obs. used      2005-01-08  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:44:38  

Additional Information
 Jupiter MOID = 2.4597 au 
 T_jup = 3.599 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.877701270811384E-15 -4.22270085054873E-15 7.451655817021128E-13 -9.05121451104287E-15 2.303719542717154E-13 -7.036865886253565E-17
q -4.22270085054873E-15 9.769058556483558E-15 -1.656662268073105E-12 2.023232229286332E-14 -5.262981753308877E-13 5.068225921742157E-16
tp 7.451655817021128E-13 -1.656662268073105E-12 7.519516480987891E-9 -2.183198119599892E-11 2.203138907702843E-9 -1.838457776568704E-12
node -9.05121451104287E-15 2.023232229286332E-14 -2.183198119599892E-11 8.753853719451663E-9 -8.746471536681262E-9 -5.713242806862036E-11
peri 2.303719542717154E-13 -5.262981753308877E-13 2.203138907702843E-9 -8.746471536681262E-9 9.384732016164456E-9 5.65189873700131E-11
i -7.036865886253565E-17 5.068225921742157E-16 -1.838457776568704E-12 -5.713242806862036E-11 5.65189873700131E-11 2.150811936511558E-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 17.5   n/a MPO418614  

312206 (2007 VG262)          Discovered 2007-Nov-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1944-Sep-18 06:27 00:04 Thisb 0.0256809121690096 0.0256705597142442 0.025691302250532 4.65402472848382 4.65402467143645 2431351.768820818 3.88351102866626 1641.16398013088 52.9230987262303 -71.7309596859303 68907.0372827048 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 18:44:49 2020-Feb-25 18:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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