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JPL Small-Body Database Browser
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108483 (2001 KJ61)
Classification: Main-belt Asteroid          SPK-ID: 2108483
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2316036248497564 4.7221e-08  
a 2.37943837195505 1.0813e-08 au
q 1.828351819903658 1.1317e-07 au
i 6.051748749570951 5.1203e-06 deg
node 131.4794749563732 4.5414e-05 deg
peri 164.5363518625497 4.6663e-05 deg
M 19.16730808522883 1.2466e-05 deg
tp 2458929.121282407342
(2020-Mar-20.62128241)
4.6143e-05 TDB
period 1340.633657011003
3.67
9.1388e-06
2.502e-08
d
yr
n .2685297345157174 1.8305e-09 deg/d
Q 2.930524924006443 1.3318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      9056 days (24.79 yr)  
   first obs. used      1994-07-08  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60534  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:09:12  

Additional Information
 Earth MOID = .813331 au 
 Jupiter MOID = 2.2928 au 
 T_jup = 3.495 
[ 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 16.3   n/a MPO474955  
diameter diameter 3.238 km 0.903 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.052   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

108483 (2001 KJ61)          Discovered 2001-May-17 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 KJ61 = 1994 NN1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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