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JPL Small-Body Database Browser
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52898 (1998 SO67)
Classification: Main-belt Asteroid          SPK-ID: 2052898
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741002744383033 3.7886e-08  
a 2.213745875205444 8.8941e-09 au
q 1.828332110795514 8.4537e-08 au
i 5.424238507310862 4.4499e-06 deg
node 141.0205838764882 5.4349e-05 deg
peri 170.5080520105332 5.7022e-05 deg
M 140.6643323236863 1.9567e-05 deg
tp 2458130.420228807737
(2018-Jan-11.92022881)
6.362e-05 TDB
period 1203.067720392673
3.29
7.2503e-06
1.985e-08
d
yr
n .2992350255083716 1.8034e-09 deg/d
Q 2.599159639615374 1.0443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      677  
   data-arc span      7449 days (20.39 yr)  
   first obs. used      1998-09-18  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57908  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:08:12  

Additional Information
 Earth MOID = .81357 au 
 Jupiter MOID = 2.66335 au 
 T_jup = 3.629 
[ 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 15.9   n/a MPO468409  

52898 (1998 SO67)          Discovered 1998-Sep-20 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SO67 = 2000 DS113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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