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JPL Small-Body Database Browser
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245083 (2004 NK14)
Classification: Main-belt Asteroid          SPK-ID: 2245083
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1313437516489793 5.764e-08  
a 3.082630738400771 4.1746e-08 au
q 2.67774645227075 1.8831e-07 au
i 4.074155205409547 8.7693e-06 deg
node 174.0283555124261 8.3044e-05 deg
peri 91.3691933103499 9.0368e-05 deg
M .5945788895598064 3.5016e-05 deg
tp 2458997.234966296506
(2020-May-27.73496630)
0.00019227 TDB
period 1976.881712245096
5.41
4.0157e-05
1.099e-07
d
yr
n .1821049776373098 3.6992e-09 deg/d
Q 3.487515024530791 4.7229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      5859 days (16.04 yr)  
   first obs. used      2003-03-27  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6257  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:39:06  

Additional Information
 Earth MOID = 1.66603 au 
 Jupiter MOID = 1.60394 au 
 T_jup = 3.210 
[ 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 15.7   n/a MPO433605  
diameter diameter 4.315 km 0.798 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245083 (2004 NK14)          Discovered 2004-Jul-11 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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