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JPL Small-Body Database Browser
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305168 (2007 VQ266)
Classification: Main-belt Asteroid          SPK-ID: 2305168
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293970851729211 7.0726e-08  
a 2.623089898543062 2.9e-08 au
q 2.283669711525056 1.8879e-07 au
i 2.08389584506976 5.9097e-06 deg
node 219.7422944265496 0.00021499 deg
peri 310.8139350589792 0.00021599 deg
M 165.5451705181432 2.1481e-05 deg
tp 2457886.937194889659
(2017-May-13.43719489)
9.0871e-05 TDB
period 1551.737263223692
4.25
2.5733e-05
7.045e-08
d
yr
n .2319980376395099 3.8473e-09 deg/d
Q 2.962510085561068 3.2752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      5778 days (15.82 yr)  
   first obs. used      2003-12-28  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:38:40  

Additional Information
 Earth MOID = 1.29059 au 
 Jupiter MOID = 2.01259 au 
 T_jup = 3.391 
[ show covariance matrix ]

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 17.0   n/a MPO303102  

305168 (2007 VQ266)          Discovered 2007-Nov-14 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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