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JPL Small-Body Database Browser
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295417 (2008 JS37)
Classification: Main-belt Asteroid          SPK-ID: 2295417
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1659158599540499 6.4769e-08  
a 2.601364934340051 2.8158e-08 au
q 2.169757234204711 1.745e-07 au
i 15.12011855613019 8.5081e-06 deg
node 348.4237428802232 1.8768e-05 deg
peri 307.6001008691936 2.7583e-05 deg
M 253.7604278885343 1.9781e-05 deg
tp 2459452.755817104698
(2021-Aug-26.25581710)
8.5867e-05 TDB
period 1532.499528394844
4.20
2.4883e-05
6.813e-08
d
yr
n .2349103496149638 3.8142e-09 deg/d
Q 3.032972634475391 3.283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      9126 days (24.99 yr)  
   first obs. used      1995-02-06  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61035  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:40:01  

Additional Information
 Earth MOID = 1.18894 au 
 Jupiter MOID = 2.3638 au 
 T_jup = 3.346 
[ 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 15.8   n/a MPO368025  

295417 (2008 JS37)          Discovered 2008-May-06 by Siding Spring Survey at Siding Spring
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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