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JPL Small-Body Database Browser
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233828 (2008 UP244)
Classification: Main-belt Asteroid          SPK-ID: 2233828
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1358049718349953 9.9616e-08  
a 2.655250511054314 3.9564e-08 au
q 2.294654290185726 2.8388e-07 au
i 14.51871806812442 9.4085e-06 deg
node 307.1808876987494 2.5929e-05 deg
peri 20.32719185431722 3.3451e-05 deg
M 205.4012542490446 2.5452e-05 deg
tp 2459279.172331436914
(2021-Mar-05.67233144)
0.0001211 TDB
period 1580.362364070338
4.33
3.5322e-05
9.671e-08
d
yr
n .2277958575733187 5.0913e-09 deg/d
Q 3.015846731922903 4.4937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      7153 days (19.58 yr)  
   first obs. used      1999-09-05  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .546  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:48:42  

Additional Information
 Earth MOID = 1.2861 au 
 Jupiter MOID = 2.30497 au 
 T_jup = 3.330 
[ 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 15.6   n/a MPO437098  

233828 (2008 UP244)          Discovered 2008-Oct-26 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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