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JPL Small-Body Database Browser
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268169 (2004 VP72)
Classification: Main-belt Asteroid          SPK-ID: 2268169
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .149837617407836 5.3851e-08  
a 2.767373021281215 3.2864e-08 au
q 2.352716441293713 1.5064e-07 au
i 3.896016470722818 5.8094e-06 deg
node 246.1754209153081 9.4781e-05 deg
peri 71.44305038842887 9.683e-05 deg
M 134.0866263203495 1.9582e-05 deg
tp 2457974.199232226526
(2017-Aug-08.69923223)
9.0939e-05 TDB
period 1681.51203879035
4.60
2.9954e-05
8.201e-08
d
yr
n .2140930256193573 3.8137e-09 deg/d
Q 3.182029601268717 3.7789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      7030 days (19.25 yr)  
   first obs. used      1999-10-10  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52739  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:26:35  

Additional Information
 Earth MOID = 1.34211 au 
 Jupiter MOID = 2.11085 au 
 T_jup = 3.319 
[ 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 15.7   n/a MPO427487  

268169 (2004 VP72)          Discovered 2004-Nov-09 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

Alternate Designations
 2004 VP72 = 1999 TN168 = 2007 HK31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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