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JPL Small-Body Database Browser
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452697 (2005 YW53)
Classification: Main-belt Asteroid          SPK-ID: 2452697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1805569192347554 1.0697e-07  
a 2.254493701647323 1.8181e-08 au
q 1.847429264443723 2.4718e-07 au
i 1.267815545915612 7.7557e-06 deg
node 6.310235146581432 0.00050239 deg
peri 116.2007341540364 0.00050543 deg
M 326.4502541683451 4.5954e-05 deg
tp 2458715.728179373221
(2019-Aug-20.22817937)
0.00015864 TDB
period 1236.436925111374
3.39
1.4957e-05
4.095e-08
d
yr
n .2911592113504474 3.5221e-09 deg/d
Q 2.661558138850924 2.1464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      5659 days (15.49 yr)  
   first obs. used      2003-04-05  
   last obs. used      2018-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75552  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:09:09  

Additional Information
 Earth MOID = .863916 au 
 Jupiter MOID = 2.41093 au 
 T_jup = 3.603 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.7   n/a MPO460668  

452697 (2005 YW53)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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