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312742 (2010 TU33)
Classification: Main-belt Asteroid          SPK-ID: 2312742
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1312063065770202 7.5017e-08  
a 3.073480108522057 3.7605e-08 au
q 2.670220135144939 2.285e-07 au
i 2.639665800951583 6.1395e-06 deg
node 71.05894840301937 0.0001851 deg
peri 86.69960227788954 0.00018681 deg
M 159.9089073845549 2.6384e-05 deg
tp 2458126.293176370485
(2018-Jan-07.79317637)
0.00013803 TDB
period 1968.08584120826
5.39
3.612e-05
9.889e-08
d
yr
n .1829188506223826 3.3571e-09 deg/d
Q 3.476740081899175 4.2539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64661  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:46:12  

Additional Information
 Earth MOID = 1.68117 au 
 Jupiter MOID = 1.51068 au 
 T_jup = 3.215 
[ 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 16.2   n/a MPO437380  

312742 (2010 TU33)          Discovered 2005-Nov-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 TU33 = 2005 WO126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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