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JPL Small-Body Database Browser
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48896 (1998 KT66)
Classification: Main-belt Asteroid          SPK-ID: 2048896
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 .1561781969112447 3.9176e-08  
a 2.207870302572931 9.4445e-09 au
q 1.863049099703206 8.4225e-08 au
i 5.125168727961003 5.8458e-06 deg
node 192.1759728554623 4.6902e-05 deg
peri 46.66137859042432 5.1214e-05 deg
M 127.2091628095313 2.063e-05 deg
tp 2458177.076792709765
(2018-Feb-27.57679271)
6.8271e-05 TDB
period 1198.281250012781
3.28
7.6887e-06
2.105e-08
d
yr
n .3004303038173718 1.9277e-09 deg/d
Q 2.552691505442656 1.0919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      670  
   data-arc span      7963 days (21.80 yr)  
   first obs. used      1996-12-12  
   last obs. used      2018-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59729  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:48:25  

Additional Information
 Earth MOID = .855681 au 
 Jupiter MOID = 2.45201 au 
 T_jup = 3.638 
[ 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 16.1   n/a MPO449313  

48896 (1998 KT66)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

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