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JPL Small-Body Database Browser
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268475 (2005 XN52)
Classification: Main-belt Asteroid          SPK-ID: 2268475
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1492314989911493 4.8603e-08  
a 2.638799658576129 2.3943e-08 au
q 2.24500762998948 1.349e-07 au
i 3.729442304305172 7.4591e-06 deg
node 338.5264241806897 6.735e-05 deg
peri 47.40391886493109 7.1812e-05 deg
M 93.65015490494172 2.4166e-05 deg
tp 2458193.200333016746
(2018-Mar-15.70033302)		 0.00010342 TDB
period 1565.698212275291
4.29		 2.1309e-05
5.834e-08		 d
yr
n .2299293677271584 3.1294e-09 deg/d
Q 3.032591687162778 2.7516e-08 au
   Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      6711 days (18.37 yr)  
   first obs. used      2000-09-20  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59967  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:52  

Additional Information
 Earth MOID = 1.2502 au 
 Jupiter MOID = 2.43187 au 
 T_jup = 3.377 
[ 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 16.6   n/a MPO427488  

268475 (2005 XN52)          Discovered 2005-Dec-02 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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