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447905 (2007 XG26)
Classification: Main-belt Asteroid          SPK-ID: 2447905
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093559887379197 4.6191e-08  
a 2.602359894031546 2.8869e-08 au
q 2.317776254767819 1.2116e-07 au
i 6.626863791294703 7.9737e-06 deg
node 281.4044269987407 8.8685e-05 deg
peri 156.8000232983323 0.0001214 deg
M 336.2027876186457 8.6273e-05 deg
tp 2459101.861504591754
(2020-Sep-09.36150459)
0.00036852 TDB
period 1533.378828926301
4.20
2.5515e-05
6.986e-08
d
yr
n .234775642658428 3.9067e-09 deg/d
Q 2.886943533295274 3.2026e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      8601 days (23.55 yr)  
   first obs. used      1996-02-17  
   last obs. used      2019-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:38  

Additional Information
 Earth MOID = 1.33512 au 
 Jupiter MOID = 2.32453 au 
 T_jup = 3.396 
[ 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 17.1   n/a MPO349243  

447905 (2007 XG26)          Discovered 2007-Nov-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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