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JPL Small-Body Database Browser
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523613 (2006 SJ198)
Classification: Amor [NEO]          SPK-ID: 2523613
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .456259219971384 4.6451e-06  
a 2.089486976533049 1.737e-07 au
q 1.136139278479714 9.6245e-06 au
i 2.433574860528496 3.0283e-05 deg
node 266.8524588259142 0.0017883 deg
peri 212.2517133046828 0.0018714 deg
M 332.7626000117698 0.001127 deg
tp 2458683.968205686224
(2019-Jul-19.46820569)
0.0034619 TDB
period 1103.209339365178
3.02
0.00013757
3.766e-07
d
yr
n .3263206602358494 4.0691e-08 deg/d
Q 3.042834674586383 2.5295e-07 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      4365 days (11.95 yr)  
   first obs. used      2006-08-29  
   last obs. used      2018-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .69331  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:01  

Additional Information
 Earth MOID = .154427 au 
 Jupiter MOID = 2.07526 au 
 T_jup = 3.617 
[ 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 17.7   n/a MPO450755  

523613 (2006 SJ198)          Discovered 2006-Sep-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-10-01

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