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JPL Small-Body Database Browser
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71785 (2000 SY177)
Classification: Main-belt Asteroid          SPK-ID: 2071785
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1168117967175359 5.8763e-08  
a 2.311706711875061 9.5576e-09 au
q 2.041672097376948 1.3661e-07 au
i 7.272020101071716 5.9499e-06 deg
node 350.9837930732863 2.8965e-05 deg
peri 208.0382772771955 3.3924e-05 deg
M 50.56790573036125 1.9561e-05 deg
tp 2458820.169164550568
(2019-Dec-02.66916455)
6.9406e-05 TDB
period 1283.800462450589
3.51
7.9617e-06
2.18e-08
d
yr
n .280417409503664 1.739e-09 deg/d
Q 2.581741326373174 1.0674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1130  
   data-arc span      8729 days (23.90 yr)  
   first obs. used      1995-04-01  
   last obs. used      2019-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55533  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:30:59  

Additional Information
 Earth MOID = 1.0434 au 
 Jupiter MOID = 2.38802 au 
 T_jup = 3.564 
[ 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 15.1   n/a MPO381750  

71785 (2000 SY177)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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