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160782 (2000 SY284)
Classification: Main-belt Asteroid          SPK-ID: 2160782
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08133958732018123 4.5689e-08  
a 2.407312504213097 1.2277e-08 au
q 2.211502698569691 1.1259e-07 au
i 5.997868245281197 4.9788e-06 deg
node 278.9071552892891 4.6363e-05 deg
peri 174.9064151557035 6.0203e-05 deg
M 75.55981986106811 3.5721e-05 deg
tp 2458914.157674646798
(2020-Mar-05.65767465)		 0.00013552 TDB
period 1364.259964048246
3.74		 1.0436e-05
2.857e-08		 d
yr
n .2638793261452544 2.0186e-09 deg/d
Q 2.603122309856502 1.3276e-08 au
   Orbit Determination Parameters
   # obs. used (total)      711  
   data-arc span      7446 days (20.39 yr)  
   first obs. used      2000-09-23  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54318  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:47  

Additional Information
 Earth MOID = 1.22808 au 
 Jupiter MOID = 2.52762 au 
 T_jup = 3.510 
[ 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 15.88   n/a E2021B55  

160782 (2000 SY284)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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