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JPL Small-Body Database Browser
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245945 (2006 SX12)
Classification: Main-belt Asteroid          SPK-ID: 2245945
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0270825904236432 6.4326e-08  
a 2.990658599870215 3.3804e-08 au
q 2.909663817912984 1.9611e-07 au
i 10.78290271309396 7.7448e-06 deg
node 205.6302233180243 2.6912e-05 deg
peri 223.4028338713101 0.00011451 deg
M 140.3647883494723 0.00011188 deg
tp 2458263.946395146987
(2018-May-25.44639515)
0.00058684 TDB
period 1889.072757242407
5.17
3.2029e-05
8.769e-08
d
yr
n .1905696848466089 3.2311e-09 deg/d
Q 3.071653381827446 3.472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      10339 days (28.31 yr)  
   first obs. used      1991-10-10  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:47:55  

Additional Information
 Earth MOID = 1.92869 au 
 Jupiter MOID = 2.02502 au 
 T_jup = 3.229 
[ 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 15.6   n/a MPO437145  

245945 (2006 SX12)          Discovered 2006-Sep-17 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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