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JPL Small-Body Database Browser
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357776 (2005 SX199)
Classification: Main-belt Asteroid          SPK-ID: 2357776
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1807966416821835 1.1044e-07  
a 3.04344393048575 4.8064e-08 au
q 2.493199488705901 3.2084e-07 au
i 11.77030906435357 9.6729e-06 deg
node 179.4471098203821 3.5584e-05 deg
peri 167.8489201772435 4.4019e-05 deg
M 208.8018022269778 3.5297e-05 deg
tp 2459414.998892966705
(2021-Jul-19.49889297)
0.00020496 TDB
period 1939.306194034094
5.31
4.594e-05
1.258e-07
d
yr
n .18563339874202 4.3975e-09 deg/d
Q 3.593688372265598 5.6754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4971 days (13.61 yr)  
   first obs. used      2005-08-31  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:47:19  

Additional Information
 Earth MOID = 1.48746 au 
 Jupiter MOID = 1.85983 au 
 T_jup = 3.182 
[ 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 16.1   n/a MPO294730  

357776 (2005 SX199)          Discovered 2005-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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