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JPL Small-Body Database Browser
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357785 (2005 SA282)
Classification: Main-belt Asteroid          SPK-ID: 2357785
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08181394961187782 7.0304e-08  
a 3.086439922445761 6.5026e-08 au
q 2.833926082150696 2.1778e-07 au
i 16.74052274205843 8.2178e-06 deg
node 172.1367084052568 2.3815e-05 deg
peri 199.7703414031802 5.8829e-05 deg
M 191.7289186172602 5.8627e-05 deg
tp 2459526.246659436726
(2021-Nov-07.74665944)
0.00033501 TDB
period 1980.547071182047
5.42
6.259e-05
1.714e-07
d
yr
n .1817679595896409 5.7443e-09 deg/d
Q 3.338953762740827 7.0346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      4974 days (13.62 yr)  
   first obs. used      2005-09-24  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:29:52  

Additional Information
 Earth MOID = 1.83569 au 
 Jupiter MOID = 2.1193 au 
 T_jup = 3.156 
[ 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 15.9   n/a MPO437511  

357785 (2005 SA282)          Discovered 2005-Sep-24 by Becker, A. C. at Apache Point
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2005 SA282 = 2010 LO78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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