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JPL Small-Body Database Browser
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447888 (2007 VJ328)
Classification: Main-belt Asteroid          SPK-ID: 2447888
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .279155758618363 1.6888e-07  
a 2.612998165029401 8.433e-08 au
q 1.883564680002228 4.9239e-07 au
i 5.996498414276386 1.9191e-05 deg
node 183.8695753373157 0.00010574 deg
peri 210.1168512020573 0.00012449 deg
M 269.8064181600668 7.5524e-05 deg
tp 2458987.027339568753
(2020-May-17.52733957)
0.00034111 TDB
period 1542.790954812068
4.22
7.4686e-05
2.045e-07
d
yr
n .233343343683171 1.1296e-08 deg/d
Q 3.342431650056575 1.0787e-07 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      3399 days (9.31 yr)  
   first obs. used      2007-11-08  
   last obs. used      2017-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55782  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:35:01  

Additional Information
 Earth MOID = .891787 au 
 Jupiter MOID = 2.10074 au 
 T_jup = 3.345 
[ 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 17.7   n/a MPO402792  

447888 (2007 VJ328)          Discovered 2007-Nov-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 VJ328 = 2011 SN71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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