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(2013 NS11)
Classification: Centaur          SPK-ID: 3645000
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7861421911563087 2.658e-06  
a 12.57859635951025 0.00016082 au
q 2.690031055774095 1.2386e-06 au
i 130.3692589883709 1.3258e-05 deg
node 250.6699450164348 1.317e-05 deg
peri 167.4638372671654 6.5508e-05 deg
M 54.62896006444547 0.0010447 deg
tp 2456923.824470517137
(2014-Sep-23.32447052)
0.00023354 TDB
period 16294.71235703023
44.61
0.31249
0.0008556
d
yr
n .02209305645365876 4.2369e-07 deg/d
Q 22.46716166324641 0.00028725 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      565 days (1.55 yr)  
   first obs. used      2013-07-05  
   last obs. used      2015-01-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .44272  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:17:03  

Additional Information
 Earth MOID = 1.71733 au 
 Jupiter MOID = 2.29704 au 
 T_jup = -0.831 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a E2015A35  
diameter diameter 15.239 km 4.398 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.028   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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