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JPL Small-Body Database Browser
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48225 (2001 KG55)
Classification: Main-belt Asteroid          SPK-ID: 2048225
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1456557723069081 4.0595e-08  
a 2.79407403518876 1.869e-08 au
q 2.387101023710662 1.1651e-07 au
i 7.805996142878711 4.3483e-06 deg
node 134.2845272718168 3.429e-05 deg
peri 101.8812010123591 3.7341e-05 deg
M 297.0349588108498 1.6323e-05 deg
tp 2458898.868026805381
(2020-Feb-19.36802681)
7.8556e-05 TDB
period 1705.906763838439
4.67
1.7117e-05
4.686e-08
d
yr
n .2110314629329264 2.1175e-09 deg/d
Q 3.201047046666857 2.1413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      738  
   data-arc span      7983 days (21.86 yr)  
   first obs. used      1997-06-29  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:15  

Additional Information
 Earth MOID = 1.39046 au 
 Jupiter MOID = 1.85819 au 
 T_jup = 3.299 
[ 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 14.7   n/a MPO432040  
diameter diameter 5.281 km 0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48225 (2001 KG55)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 KG55 = 2000 AP112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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