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JPL Small-Body Database Browser
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160749 (2000 SZ74)
Classification: Main-belt Asteroid          SPK-ID: 2160749
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2018796950161406 4.3238e-08  
a 2.314812682192802 9.887e-09 au
q 1.847499003892225 9.9587e-08 au
i 3.397459285912117 3.8847e-06 deg
node 68.64016172478517 8.5376e-05 deg
peri 325.3938752771642 8.6167e-05 deg
M 197.2667290614393 1.2599e-05 deg
tp 2459581.995100111193
(2022-Jan-02.49510011)
4.7092e-05 TDB
period 1286.388670446282
3.52
8.2416e-06
2.256e-08
d
yr
n .2798532109856864 1.793e-09 deg/d
Q 2.782126360493379 1.1883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      9163 days (25.09 yr)  
   first obs. used      1995-03-27  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:35:46  

Additional Information
 Earth MOID = .8553 au 
 Jupiter MOID = 2.64843 au 
 T_jup = 3.552 
[ 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 16.7   n/a MPO459735  

160749 (2000 SZ74)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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