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JPL Small-Body Database Browser
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183332 (2002 VR72)
Classification: Main-belt Asteroid          SPK-ID: 2183332
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1710926303257892 4.7887e-08  
a 2.457898775655461 1.4334e-08 au
q 2.037370409054031 1.1381e-07 au
i 4.321142567772104 6.4823e-06 deg
node 136.28815536 5.5515e-05 deg
peri 313.4104150140147 5.886e-05 deg
M 68.28809820041664 1.9631e-05 deg
tp 2458333.514955863047
(2018-Aug-03.01495586)
7.5593e-05 TDB
period 1407.487079332905
3.85
1.2312e-05
3.371e-08
d
yr
n .2557749945176238 2.2374e-09 deg/d
Q 2.878427142256891 1.6786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      7505 days (20.55 yr)  
   first obs. used      1998-10-11  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:13:02  

Additional Information
 Earth MOID = 1.05678 au 
 Jupiter MOID = 2.3205 au 
 T_jup = 3.467 
[ 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 16.6   n/a MPO433199  

183332 (2002 VR72)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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