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JPL Small-Body Database Browser
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173822 (2001 SJ335)
Classification: Main-belt Asteroid          SPK-ID: 2173822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07803715572131285 6.1277e-08  
a 2.804628571938681 3.802e-08 au
q 2.585763335329859 1.6588e-07 au
i 11.27307717011618 8.3351e-06 deg
node 317.0427910708995 3.451e-05 deg
peri 115.0611447878161 6.6899e-05 deg
M 186.3293191168469 5.8664e-05 deg
tp 2459428.128550793997
(2021-Aug-01.62855079)
0.00028591 TDB
period 1715.581909224501
4.70
3.4885e-05
9.551e-08
d
yr
n .2098413360879584 4.267e-09 deg/d
Q 3.023493808547504 4.0987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6088 days (16.67 yr)  
   first obs. used      2001-08-23  
   last obs. used      2018-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54883  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:53:16  

Additional Information
 Earth MOID = 1.62459 au 
 Jupiter MOID = 2.17231 au 
 T_jup = 3.291 
[ 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 15.6   n/a MPO436863  

173822 (2001 SJ335)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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