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48210 (2001 KG22)
Classification: Main-belt Asteroid          SPK-ID: 2048210
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07301854310124264 4.0668e-08  
a 2.712697586049283 1.7716e-08 au
q 2.514620360441706 1.1185e-07 au
i 10.42614215157634 5.2498e-06 deg
node 256.3102380552748 2.7599e-05 deg
peri 307.8925082849417 4.6959e-05 deg
M 31.98841726351121 3.8711e-05 deg
tp 2458455.492404929315
(2018-Dec-02.99240493)
0.00017533 TDB
period 1631.926137370781
4.47
1.5987e-05
4.377e-08
d
yr
n .2205982193409813 2.161e-09 deg/d
Q 2.910774811656859 1.901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      10366 days (28.38 yr)  
   first obs. used      1990-12-18  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55611  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:15  

Additional Information
 Earth MOID = 1.52308 au 
 Jupiter MOID = 2.13352 au 
 T_jup = 3.335 
[ 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 14.4   n/a MPO344662  
diameter diameter 3.385 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.466   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48210 (2001 KG22)          Discovered 2001-May-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 KG22 = 2000 AE113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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