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JPL Small-Body Database Browser
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65472 (2002 YJ7)
Classification: Main-belt Asteroid          SPK-ID: 2065472
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080981212377956 3.9853e-08  
a 2.363741865762572 1.0353e-08 au
q 2.108225810982516 9.4642e-08 au
i 5.977184808479051 4.1529e-06 deg
node 287.1230091770726 4.6071e-05 deg
peri 108.0748780794307 5.1082e-05 deg
M 334.7017819224027 2.2365e-05 deg
tp 2459093.779439774938
(2020-Sep-01.27943977)
8.2635e-05 TDB
period 1327.38986658965
3.63
8.7209e-06
2.388e-08
d
yr
n .2712089409910272 1.7818e-09 deg/d
Q 2.619257920542628 1.1472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      795  
   data-arc span      8207 days (22.47 yr)  
   first obs. used      1995-11-27  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:49  

Additional Information
 Earth MOID = 1.12431 au 
 Jupiter MOID = 2.75301 au 
 T_jup = 3.534 
[ 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 MPO474533  

65472 (2002 YJ7)          Discovered 2002-Dec-30 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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