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344695 (2003 SY382)
Classification: Main-belt Asteroid          SPK-ID: 2344695
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1797458004694789 7.5987e-08  
a 2.58267784891393 2.0847e-08 au
q 2.118452351606104 2.0015e-07 au
i 4.735213537795515 5.5862e-06 deg
node 155.6101856072183 5.826e-05 deg
peri 27.49323542670406 5.9411e-05 deg
M 191.9685311245499 1.1577e-05 deg
tp 2459708.106651327191
(2022-May-08.60665133)
5.2562e-05 TDB
period 1516.015994995607
4.15
1.8356e-05
5.026e-08
d
yr
n .237464513031766 2.8752e-09 deg/d
Q 3.046903346221757 2.4595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      9100 days (24.91 yr)  
   first obs. used      1995-10-21  
   last obs. used      2020-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5825  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:02:01  

Additional Information
 Earth MOID = 1.12248 au 
 Jupiter MOID = 1.91156 au 
 T_jup = 3.396 
[ 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 MPO446552  

344695 (2003 SY382)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 SY382 = 1995 UW33 = 2010 LT60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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