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523511 (2017 NT2)
Classification: Main-belt Asteroid          SPK-ID: 2523511
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08098414884465875 9.5301e-08  
a 3.070793758261768 3.5756e-08 au
q 2.822108139471448 2.925e-07 au
i 10.24570473045721 1.0482e-05 deg
node 310.7204891321392 2.8392e-05 deg
peri 34.34559989560828 4.4539e-05 deg
M 167.5399426823871 3.4656e-05 deg
tp 2458085.775603180118
(2017-Nov-28.27560318)
0.00018538 TDB
period 1965.506121005589
5.38
3.4329e-05
9.399e-08
d
yr
n .1831589310013532 3.199e-09 deg/d
Q 3.319479377052088 3.8652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55331  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:43:38  

Additional Information
 Earth MOID = 1.81986 au 
 Jupiter MOID = 2.03661 au 
 T_jup = 3.201 
[ 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 16.2   n/a MPO448257  

523511 (2017 NT2)          Discovered 2008-Dec-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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