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JPL Small-Body Database Browser
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441282 (2007 XY11)
Classification: Main-belt Asteroid          SPK-ID: 2441282
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09724193261031562 1.1636e-07  
a 2.685354392169589 7.125e-08 au
q 2.424225341331419 3.5828e-07 au
i 10.75170908161776 8.5605e-06 deg
node 57.15630380996583 5.1885e-05 deg
peri 311.735294419385 7.1314e-05 deg
M 255.3595373205821 5.6788e-05 deg
tp 2459067.694789223566
(2020-Aug-06.19478922)
0.00026402 TDB
period 1607.314415607659
4.40
6.397e-05
1.751e-07
d
yr
n .2239760911146304 8.9141e-09 deg/d
Q 2.94648344300776 7.8178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      3793 days (10.38 yr)  
   first obs. used      2007-10-08  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61955  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 02:09:28  

Additional Information
 Earth MOID = 1.43933 au 
 Jupiter MOID = 2.52093 au 
 T_jup = 3.343 
[ 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 MPO437715  

441282 (2007 XY11)          Discovered 2007-Oct-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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