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JPL Small-Body Database Browser
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277895 (2006 KP45)
Classification: Main-belt Asteroid          SPK-ID: 2277895
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .06764476841119257 5.4568e-08  
a 3.169802345891858 5.59e-08 au
q 2.955381800294748 1.8942e-07 au
i 10.19568105306752 7.0976e-06 deg
node 61.77581999157913 4.1266e-05 deg
peri 39.59285562351857 8.2726e-05 deg
M 229.5423662525334 7.2129e-05 deg
tp 2459347.488123269284
(2021-May-12.98812327)		 0.00042277 TDB
period 2061.326092250731
5.64		 5.4527e-05
1.493e-07		 d
yr
n .1746448567033474 4.6198e-09 deg/d
Q 3.384222891488967 5.9681e-08 au
   Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5825 days (15.95 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:25:20  

Additional Information
 Earth MOID = 1.9803 au 
 Jupiter MOID = 1.83346 au 
 T_jup = 3.174 
[ 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 15.9   n/a MPO310779  
diameter diameter 4.556 km 0.277 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277895 (2006 KP45)          Discovered 2006-May-21 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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