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JPL Small-Body Database Browser
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344953 (2004 VQ72)
Classification: Outer Main-belt Asteroid          SPK-ID: 2344953
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2795736243729082 8.3761e-08  
a 3.961837305492165 8.1885e-08 au
q 2.854212090819923 3.7566e-07 au
i 3.454001886160368 7.8778e-06 deg
node 70.00692429427575 0.00016046 deg
peri 320.7774494276324 0.00016357 deg
M 310.0819596085674 2.5963e-05 deg
tp 2458999.891124820056
(2020-May-30.39112482)
0.00021775 TDB
period 2880.337525426929
7.89
8.9298e-05
2.445e-07
d
yr
n .1249853521755719 3.8749e-09 deg/d
Q 5.069462520164405 1.0478e-07 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      8354 days (22.87 yr)  
   first obs. used      1996-12-17  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58508  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:25:54  

Additional Information
 Earth MOID = 1.86043 au 
 Jupiter MOID = .382493 au 
 T_jup = 2.986 
[ 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 15.3   n/a MPO408447  

344953 (2004 VQ72)          Discovered 2004-Nov-09 by CSS at Catalina
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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