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312746 (2010 TR52)
Classification: Main-belt Asteroid          SPK-ID: 2312746
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 .01062761520171251 6.0337e-08  
a 2.762307641755772 3.2681e-08 au
q 2.732950899070441 1.5937e-07 au
i 4.138511410848074 6.4886e-06 deg
node 186.36837730 7.8131e-05 deg
peri 13.15742768955391 0.00033151 deg
M 212.8602984957748 0.00032613 deg
tp 2459685.883845801977
(2022-Apr-16.38384580)
0.0015229 TDB
period 1676.897410870625
4.59
2.9759e-05
8.148e-08
d
yr
n .2146821848887538 3.8098e-09 deg/d
Q 2.791664384441102 3.3028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      7506 days (20.55 yr)  
   first obs. used      1999-04-11  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61882  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:12:29  

Additional Information
 Earth MOID = 1.72843 au 
 Jupiter MOID = 2.16376 au 
 T_jup = 3.337 
[ 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 16.7   n/a MPO455305  

312746 (2010 TR52)          Discovered 2006-Oct-21 by LUSS at Lulin
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 TR52 = 2010 RU88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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