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212235 (2005 JY32)
Classification: Main-belt Asteroid          SPK-ID: 2212235
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1595269013427706 4.475e-08  
a 2.56626567010952 2.1315e-08 au
q 2.156877259734619 1.1962e-07 au
i 4.699251385148894 4.6837e-06 deg
node 129.7084066940066 6.6192e-05 deg
peri 113.928529817911 6.956e-05 deg
M 227.2793508337565 2.4966e-05 deg
tp 2459554.088226019495
(2021-Dec-05.58822602)
0.00010897 TDB
period 1501.588205143488
4.11
1.8708e-05
5.122e-08
d
yr
n .2397461559479946 2.9869e-09 deg/d
Q 2.97565408048442 2.4715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      6292 days (17.23 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57996  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:43:09  

Additional Information
 Earth MOID = 1.14894 au 
 Jupiter MOID = 2.05518 au 
 T_jup = 3.410 
[ 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 16.5   n/a MPO454524  

212235 (2005 JY32)          Discovered 2005-May-04 by Spacewatch at Kitt Peak
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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