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JPL Small-Body Database Browser
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17112 (1999 JM52)
Classification: Main-belt Asteroid          SPK-ID: 2017112
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642609279154783 4.3597e-08  
a 2.779417045812087 1.232e-08 au
q 2.322867422802896 1.1881e-07 au
i 7.934025721082335 4.7414e-06 deg
node 248.6568165638847 2.7689e-05 deg
peri 103.6524723890712 3.1208e-05 deg
M 98.44667381967677 1.5403e-05 deg
tp 2458537.663555725951
(2019-Feb-23.16355573)
7.1532e-05 TDB
period 1692.501264632413
4.63
1.1254e-05
3.081e-08
d
yr
n .2127029429890482 1.4143e-09 deg/d
Q 3.235966668821278 1.4344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1977  
   data-arc span      13595 days (37.22 yr)  
   first obs. used      1982-11-13  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:56:23  

Additional Information
 Earth MOID = 1.33363 au 
 Jupiter MOID = 2.28778 au 
 T_jup = 3.300 
[ 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 13.0   n/a MPO416892  

17112 (1999 JM52)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JM52 = 1982 VJ12 = 1982 YO2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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