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136753 (1995 YJ17)
Classification: Main-belt Asteroid          SPK-ID: 2136753
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310838788285454 4.6749e-08  
a 3.109274576216108 2.3686e-08 au
q 2.701698804422719 1.4213e-07 au
i 6.281140663926732 5.4344e-06 deg
node 80.57853269922643 5.616e-05 deg
peri 9.580067346789667 6.246e-05 deg
M 148.804771581911 2.6241e-05 deg
tp 2458172.745791914330
(2018-Feb-23.24579191)
0.00014316 TDB
period 2002.566932114868
5.48
2.2883e-05
6.265e-08
d
yr
n .1797692722409091 2.0542e-09 deg/d
Q 3.516850348009497 2.6791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      8530 days (23.35 yr)  
   first obs. used      1995-12-16  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61095  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:27:15  

Additional Information
 Earth MOID = 1.71846 au 
 Jupiter MOID = 1.68918 au 
 T_jup = 3.197 
[ 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 15.6   n/a MPO436674  

136753 (1995 YJ17)          Discovered 1995-Dec-22 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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