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117094 (2004 NN15)
Classification: Main-belt Asteroid          SPK-ID: 2117094
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07263184430394687 4.7312e-08  
a 3.173451220101167 3.1219e-08 au
q 2.942957605176609 1.5277e-07 au
i 11.26543316680293 5.7805e-06 deg
node 289.223199143901 3.3093e-05 deg
peri 153.2434107619853 6.443e-05 deg
M 160.1898564493073 5.6804e-05 deg
tp 2458081.683725780041
(2017-Nov-24.18372578)
0.00031868 TDB
period 2064.886416973973
5.65
3.047e-05
8.342e-08
d
yr
n .1743437300186074 2.5727e-09 deg/d
Q 3.403944835025725 3.3487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      495  
   data-arc span      8493 days (23.25 yr)  
   first obs. used      1996-01-29  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:39:34  

Additional Information
 Earth MOID = 1.96402 au 
 Jupiter MOID = 1.78023 au 
 T_jup = 3.167 
[ 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 14.6   n/a MPO296879  
diameter diameter 5.570 km 0.339 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117094 (2004 NN15)          Discovered 2004-Jul-11 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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