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JPL Small-Body Database Browser
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312205 (2007 VQ258)
Classification: Main-belt Asteroid          SPK-ID: 2312205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1965067114516338 6.2e-08  
a 2.396860588928046 2.883e-08 au
q 1.925861396789769 1.3568e-07 au
i 5.926910801682173 7.4704e-06 deg
node 116.2982106823449 7.6287e-05 deg
peri 344.817477381506 8.3685e-05 deg
M 356.7072224563125 3.7624e-05 deg
tp 2458612.897167784812
(2019-May-09.39716778)
0.00014183 TDB
period 1355.384730161415
3.71
2.4455e-05
6.695e-08
d
yr
n .2656072419800148 4.7922e-09 deg/d
Q 2.867859781066322 3.4496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6452 days (17.66 yr)  
   first obs. used      2001-02-17  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62041  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:40:34  

Additional Information
 Earth MOID = .943587 au 
 Jupiter MOID = 2.28872 au 
 T_jup = 3.495 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO460289  

312205 (2007 VQ258)          Discovered 2007-Nov-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 VQ258 = 2001 DT24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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