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392423 (2010 NB14)
Classification: Main-belt Asteroid          SPK-ID: 2392423
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1652440462293421 7.8365e-08  
a 3.12628968621073 8.446e-08 au
q 2.609688928776209 2.6941e-07 au
i 26.16190373253201 1.3113e-05 deg
node 11.4948541183001 1.9096e-05 deg
peri 270.4030000004215 4.3634e-05 deg
M 336.3880414542685 4.72e-05 deg
tp 2459132.925543784622
(2020-Oct-10.42554378)
0.00026776 TDB
period 2019.027590198864
5.53
8.1819e-05
2.24e-07
d
yr
n .1783036555555646 7.2256e-09 deg/d
Q 3.642890443645252 9.8417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5409 days (14.81 yr)  
   first obs. used      2004-07-16  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:30  

Additional Information
 Earth MOID = 1.75549 au 
 Jupiter MOID = 1.86646 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 15.3   n/a MPO434454  
diameter diameter 4.980 km 0.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392423 (2010 NB14)          Discovered 2010-Jul-05 by WISE at WISE
Reference: Last Updated: 2014-04-17

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