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233696 (2008 SU33)
Classification: Main-belt Asteroid          SPK-ID: 2233696
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 .1783185832850821 5.9708e-08  
a 2.695332217306044 2.0504e-08 au
q 2.214704394833391 1.6575e-07 au
i 3.276033329359165 6.1411e-06 deg
node 165.2855398157394 9.8241e-05 deg
peri 240.9731781761517 9.9338e-05 deg
M 181.2750086521505 1.665e-05 deg
tp 2459802.916156424209
(2022-Aug-11.41615642)
8.0681e-05 TDB
period 1616.281047962077
4.43
1.8444e-05
5.05e-08
d
yr
n .2227335403418321 2.5416e-09 deg/d
Q 3.175960039778697 2.4161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      9011 days (24.67 yr)  
   first obs. used      1995-10-20  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58765  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:52:01  

Additional Information
 Earth MOID = 1.2264 au 
 Jupiter MOID = 2.22101 au 
 T_jup = 3.345 
[ 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 16.5   n/a MPO427344  

233696 (2008 SU33)          Discovered 2008-Sep-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 SU33 = 1995 UM29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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