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243579 (1997 NC6)
Classification: Main-belt Asteroid          SPK-ID: 2243579
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .166405226276574 5.6374e-08  
a 2.196313883297845 1.5768e-08 au
q 1.830835774573286 1.3044e-07 au
i 3.164225565655729 5.5566e-06 deg
node 264.5713919831351 0.00013801 deg
peri 12.76153314422086 0.00014146 deg
M 267.9468824304407 3.5149e-05 deg
tp 2458904.501717853624
(2020-Feb-25.00171785)
0.00011838 TDB
period 1188.885518674655
3.25
1.2803e-05
3.505e-08
d
yr
n .3028045966960053 3.2609e-09 deg/d
Q 2.561791992022404 1.8392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7904 days (21.64 yr)  
   first obs. used      1997-07-09  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:26:43  

Additional Information
 Earth MOID = .814045 au 
 Jupiter MOID = 2.55252 au 
 T_jup = 3.648 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO427391  
diameter diameter 1.446 km 0.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243579 (1997 NC6)          Discovered 1997-Jul-09 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 1997 NC6 = 2007 RK44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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