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233071 (2005 JY70)
Classification: Main-belt Asteroid          SPK-ID: 2233071
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825952598210236 8.4721e-08  
a 3.198489832812374 4.1763e-08 au
q 2.614460750755096 2.6061e-07 au
i 7.756858300529644 1.1012e-05 deg
node 175.1644228735105 4.232e-05 deg
peri 143.7062848310903 5.415e-05 deg
M 154.0648548684427 3.8045e-05 deg
tp 2458106.336439864741
(2017-Dec-18.83643986)
0.00021091 TDB
period 2089.372569257055
5.72
4.0921e-05
1.12e-07
d
yr
n .1723005294972403 3.3746e-09 deg/d
Q 3.782518914869652 4.9388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      6791 days (18.59 yr)  
   first obs. used      2000-05-29  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:49:57  

Additional Information
 Earth MOID = 1.60679 au 
 Jupiter MOID = 1.61378 au 
 T_jup = 3.154 
[ 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 15.4   n/a MPO470482  
rotation period rot_per 10.748 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

233071 (2005 JY70)          Discovered 2005-May-07 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 JY70 = 2000 KM38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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