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214393 (2005 MK52)
Classification: Main-belt Asteroid          SPK-ID: 2214393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0720186362360704 6.3934e-08  
a 3.041793203446712 3.6804e-08 au
q 2.822727405222332 2.1329e-07 au
i 3.073554110578266 5.5891e-06 deg
node 143.8607928331509 0.00013914 deg
peri 138.6247899002439 0.00014816 deg
M 310.1847611155791 5.1338e-05 deg
tp 2459268.634484131728
(2021-Feb-23.13448413)
0.00027745 TDB
period 1937.728623792871
5.31
3.5168e-05
9.628e-08
d
yr
n .1857845291542132 3.3718e-09 deg/d
Q 3.260859001671092 3.9454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      8986 days (24.60 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55555  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:05:22  

Additional Information
 Earth MOID = 1.80725 au 
 Jupiter MOID = 1.83848 au 
 T_jup = 3.234 
[ 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 16.5   n/a MPO433401  

214393 (2005 MK52)          Discovered 2005-Jun-30 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 MK52 = 2005 NL124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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