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214099 (2004 NN17)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214099
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1347174015214336 5.2479e-08  
a 3.413741027815415 5.3051e-08 au
q 2.953850707081014 1.7207e-07 au
i 19.56523242025443 5.8551e-06 deg
node 112.4027908561431 2.2615e-05 deg
peri 215.494485491357 3.5498e-05 deg
M 105.8024229708987 2.7712e-05 deg
tp 2457923.424035257496
(2017-Jun-18.92403526)
0.00017426 TDB
period 2303.79740333872
6.31
5.3703e-05
1.47e-07
d
yr
n .1562637406736717 3.6426e-09 deg/d
Q 3.873631348549816 6.0198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      5768 days (15.79 yr)  
   first obs. used      2003-04-28  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:39:04  

Additional Information
 Earth MOID = 1.96077 au 
 Jupiter MOID = 1.46618 au 
 T_jup = 3.037 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO427259  
diameter diameter 5.876 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.081   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214099 (2004 NN17)          Discovered 2004-Jul-11 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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