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JPL Small-Body Database Browser
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173476 (2000 SZ27)
Classification: Main-belt Asteroid          SPK-ID: 2173476
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2030232017086571 6.6722e-08  
a 2.18632853934749 1.2113e-08 au
q 1.742453119302151 1.4956e-07 au
i 4.027337607835042 7.3198e-06 deg
node 315.3964149827477 7.1332e-05 deg
peri 16.98962498300145 7.2391e-05 deg
M 289.8725771849217 1.0409e-05 deg
tp 2458830.515414257177
(2019-Dec-13.01541426)
3.4501e-05 TDB
period 1180.786998988068
3.23
9.813e-06
2.687e-08
d
yr
n .3048814056290585 2.5337e-09 deg/d
Q 2.630203959392829 1.4572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      6885 days (18.85 yr)  
   first obs. used      1999-03-20  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54858  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:49:44  

Additional Information
 Earth MOID = .731444 au 
 Jupiter MOID = 2.72582 au 
 T_jup = 3.646 
[ 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 17.2   n/a MPO436861  

173476 (2000 SZ27)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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