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JPL Small-Body Database Browser
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393596 (2003 US96)
Classification: Main-belt Asteroid          SPK-ID: 2393596
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2697506096858205 4.7002e-08  
a 2.477663310402987 3.3496e-08 au
q 1.809312121825593 1.1774e-07 au
i 2.378737454827806 1.6928e-05 deg
node 226.1894788225686 0.00011992 deg
peri 104.6796988760585 0.00013403 deg
M 123.8774308152252 6.7349e-05 deg
tp 2458510.324556549341
(2019-Jan-26.82455655)
0.00025765 TDB
period 1424.498058128509
3.90
2.8887e-05
7.909e-08
d
yr
n .2527205972277451 5.1249e-09 deg/d
Q 3.14601449898038 4.2532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5354 days (14.66 yr)  
   first obs. used      2003-09-21  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56431  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:23:23  

Additional Information
 Earth MOID = .800461 au 
 Jupiter MOID = 2.23747 au 
 T_jup = 3.428 
[ 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 17.8   n/a MPO450381  

393596 (2003 US96)          Discovered 2003-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

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