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JPL Small-Body Database Browser
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212827 (2007 UT33)
Classification: Main-belt Asteroid          SPK-ID: 2212827
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1348003186475378 4.3483e-08  
a 2.316329377773684 1.3924e-08 au
q 2.004087439557139 1.0133e-07 au
i 6.077485954986627 5.8144e-06 deg
node 326.125402486751 4.3156e-05 deg
peri 29.52894302316329 4.8105e-05 deg
M 133.3280817371996 2.2397e-05 deg
tp 2458123.610204143444
(2018-Jan-05.11020414)
7.8407e-05 TDB
period 1287.653165570596
3.53
1.161e-05
3.179e-08
d
yr
n .2795783908475647 2.5209e-09 deg/d
Q 2.62857131599023 1.5801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      8233 days (22.54 yr)  
   first obs. used      1996-07-21  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53872  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:52:39  

Additional Information
 Earth MOID = 1.00045 au 
 Jupiter MOID = 2.79246 au 
 T_jup = 3.561 
[ 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 16.4   n/a MPO433391  

212827 (2007 UT33)          Discovered 2007-Oct-16 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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