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JPL Small-Body Database Browser
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452469 (2003 YP8)
Classification: Main-belt Asteroid          SPK-ID: 2452469
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862576701350526 3.5907e-07  
a 2.548498669176637 8.6968e-08 au
q 2.073821244713514 8.4847e-07 au
i 26.49412686948603 3.6742e-05 deg
node 252.8607938588571 3.2217e-05 deg
peri 256.3453044423215 0.00034969 deg
M 225.1938742372217 0.00032522 deg
tp 2459156.957717936829
(2020-Nov-03.45771794)
0.0013699 TDB
period 1486.021331180269
4.07
7.6066e-05
2.083e-07
d
yr
n .2422576260827095 1.2401e-08 deg/d
Q 3.02317609363976 1.0317e-07 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      7271 days (19.91 yr)  
   first obs. used      1999-12-08  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .58975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:00  

Additional Information
 Earth MOID = 1.22911 au 
 Jupiter MOID = 2.52942 au 
 T_jup = 3.273 
[ 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 16.4   n/a MPO411401  

452469 (2003 YP8)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2003 YP8 = 1999 XM135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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