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JPL Small-Body Database Browser
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245973 (2006 ST112)
Classification: Main-belt Asteroid          SPK-ID: 2245973
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1040891354677372 5.1091e-08  
a 3.000260806861316 3.0736e-08 au
q 2.687966253297386 1.4893e-07 au
i 9.416790331189306 5.6564e-06 deg
node 177.0026545565363 3.9025e-05 deg
peri 192.4446282100608 5.1044e-05 deg
M 215.905821450235 3.3349e-05 deg
tp 2459760.267784485300
(2022-Jun-29.76778449)
0.00018063 TDB
period 1898.178019178237
5.20
2.9169e-05
7.986e-08
d
yr
n .1896555519886654 2.9144e-09 deg/d
Q 3.312555360425246 3.3936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6369 days (17.44 yr)  
   first obs. used      2001-09-21  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61021  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:48:31  

Additional Information
 Earth MOID = 1.68762 au 
 Jupiter MOID = 2.14875 au 
 T_jup = 3.224 
[ 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 16.3   n/a MPO433611  

245973 (2006 ST112)          Discovered 2006-Sep-23 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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