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434646 (2005 XM61)
Classification: Main-belt Asteroid          SPK-ID: 2434646
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06683447135545066 7.2889e-08  
a 2.534012773956078 2.5685e-08 au
q 2.364653369800764 1.8396e-07 au
i 15.89450185550823 9.922e-06 deg
node 82.37429546453058 2.5276e-05 deg
peri 43.86491488884847 0.00011837 deg
M 179.7972144039565 0.00010971 deg
tp 2458264.645271768695
(2018-May-26.14527177)
0.00044758 TDB
period 1473.369334677748
4.03
2.2401e-05
6.133e-08
d
yr
n .2443379209319152 3.7149e-09 deg/d
Q 2.703372178111391 2.7401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      4936 days (13.51 yr)  
   first obs. used      2005-11-26  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61734  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:30  

Additional Information
 Earth MOID = 1.4007 au 
 Jupiter MOID = 2.48328 au 
 T_jup = 3.393 
[ 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 17.0   n/a MPO434586  

434646 (2005 XM61)          Discovered 2005-Nov-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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