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JPL Small-Body Database Browser
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243997 (2001 SG6)
Classification: Main-belt Asteroid          SPK-ID: 2243997
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03380101899439033 6.2464e-08  
a 2.284408997967322 1.9957e-08 au
q 2.207193646036072 1.4702e-07 au
i 8.187813898863865 7.5626e-06 deg
node 345.6757567497082 4.0088e-05 deg
peri 302.5993687253809 0.00012284 deg
M 94.58336318291317 0.0001163 deg
tp 2458269.161828059910
(2018-May-30.66182806)
0.0004088 TDB
period 1261.128150706118
3.45
1.6526e-05
4.525e-08
d
yr
n .2854586980700038 3.7407e-09 deg/d
Q 2.361624349898571 2.0632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6189 days (16.94 yr)  
   first obs. used      2001-08-27  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61307  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:10:57  

Additional Information
 Earth MOID = 1.20216 au 
 Jupiter MOID = 2.69556 au 
 T_jup = 3.589 
[ 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 17.4   n/a MPO454792  

243997 (2001 SG6)          Discovered 2001-Sep-18 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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