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245841 (2006 KX45)
Classification: Main-belt Asteroid          SPK-ID: 2245841
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861609481211463 7.376e-08  
a 2.605214035793634 2.0659e-08 au
q 2.120224920831773 1.9602e-07 au
i 3.872607604258896 6.3447e-06 deg
node 93.85350961945601 0.00012264 deg
peri 212.8081572316863 0.00012626 deg
M 69.66578302478719 2.366e-05 deg
tp 2458703.278266445800
(2019-Aug-07.77826645)
0.00010177 TDB
period 1535.90212344906
4.21
1.8269e-05
5.002e-08
d
yr
n .2343899357281798 2.788e-09 deg/d
Q 3.090203150755495 2.4505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      7727 days (21.16 yr)  
   first obs. used      1998-06-26  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59873  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:16:36  

Additional Information
 Earth MOID = 1.1065 au 
 Jupiter MOID = 2.16115 au 
 T_jup = 3.385 
[ 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 17.1   n/a MPO446294  
diameter diameter 2.036 km 0.834 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245841 (2006 KX45)          Discovered 2006-May-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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