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190514 (2000 JO42)
Classification: Main-belt Asteroid          SPK-ID: 2190514
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1598274702138826 5.4055e-08  
a 2.40154919404525 1.5368e-08 au
q 2.017715661766809 1.2307e-07 au
i 2.356967313453124 4.0272e-06 deg
node 183.5423777874104 0.00011782 deg
peri 69.52368876579423 0.00011854 deg
M 173.8979786023148 1.3054e-05 deg
tp 2458543.859461676043
(2019-Mar-01.35946168)
4.7626e-05 TDB
period 1359.363666539353
3.72
1.3048e-05
3.572e-08
d
yr
n .2648297941613244 2.5421e-09 deg/d
Q 2.785382726323691 1.7824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      7567 days (20.72 yr)  
   first obs. used      2000-04-29  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52947  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:00  

Additional Information
 Earth MOID = 1.00312 au 
 Jupiter MOID = 2.25327 au 
 T_jup = 3.507 
[ 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 17.1   n/a MPO436943  

190514 (2000 JO42)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2000 JO42 = 2005 UF195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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