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233607 (2007 SX12)
Classification: Main-belt Asteroid          SPK-ID: 2233607
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2001903468765659 5.5539e-08  
a 2.593252320670324 2.019e-08 au
q 2.074108239056872 1.4939e-07 au
i 5.884905435954659 9.2515e-06 deg
node 335.6819989801248 3.5927e-05 deg
peri 306.550093660576 4.0761e-05 deg
M 78.40176286927142 1.7961e-05 deg
tp 2458668.308193140389
(2019-Jul-03.80819314)		 7.5637e-05 TDB
period 1525.336243636066
4.18		 1.7813e-05
4.877e-08		 d
yr
n .2360135357053074 2.7562e-09 deg/d
Q 3.112396402283776 2.4231e-08 au
   Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      6712 days (18.38 yr)  
   first obs. used      2002-06-13  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54227  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:52:30  

Additional Information
 Earth MOID = 1.06426 au 
 Jupiter MOID = 2.07939 au 
 T_jup = 3.383 
[ 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 16.3   n/a MPO440205  

233607 (2007 SX12)          Discovered 2007-Sep-19 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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Alternate Designations
 2007 SX12 = 2003 UM369 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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