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175966 (2000 KB49)
Classification: Main-belt Asteroid          SPK-ID: 2175966
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2235753378563536 7.8882e-08  
a 2.601065213915 2.1963e-08 au
q 2.019531179927545 2.173e-07 au
i 4.882480441825798 6.0538e-06 deg
node 154.7181560364083 5.3296e-05 deg
peri 330.3460586742178 5.6063e-05 deg
M 56.17833566986519 1.0407e-05 deg
tp 2458961.393349201993
(2020-Apr-21.89334920)
4.4599e-05 TDB
period 1532.234681944413
4.20
1.9407e-05
5.313e-08
d
yr
n .2349509538207022 2.9759e-09 deg/d
Q 3.182599247902455 2.6874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      7809 days (21.38 yr)  
   first obs. used      1998-12-16  
   last obs. used      2020-05-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47397  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:07:33  

Additional Information
 Earth MOID = 1.03645 au 
 Jupiter MOID = 1.89816 au 
 T_jup = 3.374 
[ 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 16.26   n/a E2021B55  

175966 (2000 KB49)          Discovered 2000-May-28 by Spacewatch at Kitt Peak
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Alternate Designations
 2000 KB49 = 2002 VC74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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