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JPL Small-Body Database Browser
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410889 (2009 SW66)
Classification: Main-belt Asteroid          SPK-ID: 2410889
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04871143065756172 7.4525e-08  
a 3.139594748096435 7.2856e-08 au
q 2.98666059623169 2.0865e-07 au
i 14.8027248458181 7.3429e-06 deg
node 188.4893018917626 2.6603e-05 deg
peri 243.9866890312815 0.00010411 deg
M 215.1675808423313 9.4884e-05 deg
tp 2459417.970523635176
(2021-Jul-22.47052364)
0.00053531 TDB
period 2031.930352473722
5.56
7.0729e-05
1.936e-07
d
yr
n .1771714269446919 6.1671e-09 deg/d
Q 3.292528899961179 7.6405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      9775 days (26.76 yr)  
   first obs. used      1992-09-29  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:24:43  

Additional Information
 Earth MOID = 2.02826 au 
 Jupiter MOID = 1.88864 au 
 T_jup = 3.158 
[ 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 15.9   n/a MPO450422  

410889 (2009 SW66)          Discovered 2009-Sep-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

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