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160757 (2000 SU98)
Classification: Main-belt Asteroid          SPK-ID: 2160757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861972417671404 3.8176e-08  
a 2.369428919379822 1.1506e-08 au
q 1.928247790028003 9.0692e-08 au
i 5.060171453969943 5.2686e-06 deg
node 335.3140560637231 5.0232e-05 deg
peri 50.2113747615931 5.2592e-05 deg
M 128.4742597169475 1.6645e-05 deg
tp 2458525.079858214345
(2019-Feb-10.57985821)
5.9698e-05 TDB
period 1332.183204790701
3.65
9.7034e-06
2.657e-08
d
yr
n .2702331021029195 1.9683e-09 deg/d
Q 2.810610048731641 1.3648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      7170 days (19.63 yr)  
   first obs. used      2000-09-03  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60629  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:35:45  

Additional Information
 Earth MOID = .936447 au 
 Jupiter MOID = 2.66627 au 
 T_jup = 3.517 
[ 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 16.3   n/a MPO412928  

160757 (2000 SU98)          Discovered 2000-Sep-23 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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