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58457 (1996 JX14)
Classification: Main-belt Asteroid          SPK-ID: 2058457
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .120737834803499 3.7597e-08  
a 2.378321817896311 8.9734e-09 au
q 2.091168391137589 8.9602e-08 au
i 6.935724071912841 4.1716e-06 deg
node 158.5452697412468 3.1338e-05 deg
peri 215.2557924538459 3.5719e-05 deg
M 68.41380107619602 1.5569e-05 deg
tp 2458745.907517075781
(2019-Sep-19.40751708)
5.8201e-05 TDB
period 1339.690127005806
3.67
7.582e-06
2.076e-08
d
yr
n .2687188572514126 1.5208e-09 deg/d
Q 2.665475244655032 1.0057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1127  
   data-arc span      8683 days (23.77 yr)  
   first obs. used      1996-05-12  
   last obs. used      2020-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52404  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:01  

Additional Information
 Earth MOID = 1.09499 au 
 Jupiter MOID = 2.80152 au 
 T_jup = 3.520 
[ 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 15.2   n/a MPO502540  

58457 (1996 JX14)          Discovered 1996-May-12 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 JX14 = 2001 XV58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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