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JPL Small-Body Database Browser
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71065 (1999 XY105)
Classification: Main-belt Asteroid          SPK-ID: 2071065
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .285236821642705 3.449e-08  
a 2.586711700558841 1.43e-08 au
q 1.848886276585441 9.19e-08 au
i 4.894025848300585 4.8236e-06 deg
node 143.6172600353702 4.779e-05 deg
peri 272.8718931943591 4.9443e-05 deg
M 256.4179905100518 1.6286e-05 deg
tp 2459037.722294944134
(2020-Jul-07.22229494)
7.1865e-05 TDB
period 1519.569150617441
4.16
1.2601e-05
3.45e-08
d
yr
n .2369092580312798 1.9645e-09 deg/d
Q 3.324537124532242 1.8379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      752  
   data-arc span      10040 days (27.49 yr)  
   first obs. used      1992-03-02  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:39:36  

Additional Information
 Earth MOID = .868143 au 
 Jupiter MOID = 2.06426 au 
 T_jup = 3.358 
[ 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 15.5   n/a MPO347977  

71065 (1999 XY105)          Discovered 1999-Dec-11 by Kobayashi, T. at Oizumi
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XY105 = 1992 EU26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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