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233697 (2008 SE34)
Classification: Main-belt Asteroid          SPK-ID: 2233697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2030507217100295 7.5908e-08  
a 2.44830213846007 2.0252e-08 au
q 1.951172622281545 1.7958e-07 au
i 1.748072286235054 5.8664e-06 deg
node 152.1201796920531 0.00029928 deg
peri 208.0240251776236 0.00029983 deg
M 13.87114132221047 2.2854e-05 deg
tp 2458946.585492742086
(2020-Apr-07.08549274)
8.838e-05 TDB
period 1399.252027067946
3.83
1.7362e-05
4.753e-08
d
yr
n .2572803133645336 3.1923e-09 deg/d
Q 2.945431654638596 2.4365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      8852 days (24.24 yr)  
   first obs. used      1993-12-15  
   last obs. used      2018-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58783  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:11:13  

Additional Information
 Earth MOID = .948079 au 
 Jupiter MOID = 2.50652 au 
 T_jup = 3.468 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456508.5 (2013-Aug-04.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2041624318918566 7.6672e-08  
q 1.949070787034332 1.8222e-07 au
tp 2456149.417171654533
(2012-Aug-09.91717165)
7.0047e-05 TDB
node 152.1945316554431 0.00029967 deg
peri 208.3012413091841 0.0003002 deg
i 1.746896910416407 5.8668e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      8852 days (24.24 yr)  
   first obs. used      1993-12-15  
   last obs. used      2018-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58783  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:11:13  

Additional Information
 Jupiter MOID = 2.50652 au 
 T_jup = 3.468 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.87867147750427E-15 -1.392672603345337E-14 3.367288680823439E-12 1.714225727023253E-13 7.434648168281338E-13 -3.898284796939769E-15
q -1.392672603345337E-14 3.320496987580562E-14 -7.914738425400209E-12 -4.088668946622235E-13 -1.726710994005471E-12 9.216857301937588E-15
tp 3.367288680823439E-12 -7.914738425400209E-12 4.906620720171618E-9 1.051403263678161E-10 1.364578384528813E-9 -3.707519518367828E-12
node 1.714225727023253E-13 -4.088668946622235E-13 1.051403263678161E-10 8.980279481995215E-8 -8.97318645895043E-8 9.173134251496701E-10
peri 7.434648168281338E-13 -1.726710994005471E-12 1.364578384528813E-9 -8.97318645895043E-8 9.012256479836435E-8 -9.179556926972615E-10
i -3.898284796939769E-15 9.216857301937588E-15 -3.707519518367828E-12 9.173134251496701E-10 -9.179556926972615E-10 3.441893455743292E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO418248  

233697 (2008 SE34)          Discovered 2008-Sep-20 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 SE34 = 2006 AC79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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