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192505 (1998 MU14)
Classification: Main-belt Asteroid          SPK-ID: 2192505
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08289208251346032 5.1052e-08  
a 2.693279483912779 1.8074e-08 au
q 2.470027938700471 1.3615e-07 au
i 3.892227159329319 5.0171e-06 deg
node 66.91036888014274 6.6725e-05 deg
peri 175.8605676430053 7.354e-05 deg
M 80.15512852798314 2.8622e-05 deg
tp 2459037.040988872246
(2020-Jul-06.54098887)
0.00012956 TDB
period 1614.434988533695
4.42
1.6251e-05
4.449e-08
d
yr
n .2229882296635362 2.2447e-09 deg/d
Q 2.916531029125087 1.9573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      376  
   data-arc span      8061 days (22.07 yr)  
   first obs. used      1998-06-20  
   last obs. used      2020-07-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55108  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:23  

Additional Information
 Earth MOID = 1.45728 au 
 Jupiter MOID = 2.0816 au 
 T_jup = 3.363 
[ 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 16.37   n/a E2021B55  

192505 (1998 MU14)          Discovered 1998-Jun-20 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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