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JPL Small-Body Database Browser
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305188 (2007 VQ315)
Classification: Main-belt Asteroid          SPK-ID: 2305188
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 .2316294326473043 4.868e-08  
a 2.595611134203307 2.8054e-08 au
q 1.994391199814769 1.3712e-07 au
i 4.070300983322881 1.0852e-05 deg
node 33.01002060661055 6.4193e-05 deg
peri 73.07482424808472 7.1893e-05 deg
M 337.4941688079215 3.6223e-05 deg
tp 2459095.988358107047
(2020-Sep-03.48835811)
0.00015495 TDB
period 1527.417877844754
4.18
2.4763e-05
6.78e-08
d
yr
n .2356918857778292 3.8212e-09 deg/d
Q 3.196831068591846 3.4553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      8591 days (23.52 yr)  
   first obs. used      1996-03-26  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:39:02  

Additional Information
 Earth MOID = 1.01569 au 
 Jupiter MOID = 1.96661 au 
 T_jup = 3.375 
[ 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 17.4   n/a MPO494621  

305188 (2007 VQ315)          Discovered 2007-Nov-07 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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