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JPL Small-Body Database Browser
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154209 (2002 JV23)
Classification: Main-belt Asteroid          SPK-ID: 2154209
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08580134861478005 5.1577e-08  
a 3.047439517932982 2.8004e-08 au
q 2.785965097472357 1.4799e-07 au
i 15.71950118768011 5.4057e-06 deg
node 200.2825325786988 1.9505e-05 deg
peri 22.49048086816023 3.8779e-05 deg
M 132.8594525844235 3.2818e-05 deg
tp 2458283.381333449619
(2018-Jun-13.88133345)
0.00017594 TDB
period 1943.126476410038
5.32
2.6784e-05
7.333e-08
d
yr
n .1852684343353227 2.5537e-09 deg/d
Q 3.308913938393607 3.0407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      6368 days (17.43 yr)  
   first obs. used      2002-03-23  
   last obs. used      2019-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61611  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:37:18  

Additional Information
 Earth MOID = 1.78515 au 
 Jupiter MOID = 1.66457 au 
 T_jup = 3.175 
[ 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 14.9   n/a MPO449830  

154209 (2002 JV23)          Discovered 2002-May-08 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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