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JPL Small-Body Database Browser
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392972 (2012 XS29)
Classification: Main-belt Asteroid          SPK-ID: 2392972
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .157299902194118 1.2221e-07  
a 3.089661051191934 4.1562e-08 au
q 2.603657670026467 3.8593e-07 au
i 1.82208642621129 9.3533e-06 deg
node 37.71019943164273 0.00033009 deg
peri 108.8327583385578 0.00033684 deg
M 3.458706265028036 5.0306e-05 deg
tp 2458581.442064014700
(2019-Apr-07.94206401)
0.00027721 TDB
period 1983.648343914054
5.43
4.0026e-05
1.096e-07
d
yr
n .181483780179335 3.662e-09 deg/d
Q 3.575664432357401 4.81e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      5860 days (16.04 yr)  
   first obs. used      2003-02-23  
   last obs. used      2019-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66912  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:56:36  

Additional Information
 Earth MOID = 1.61671 au 
 Jupiter MOID = 1.43508 au 
 T_jup = 3.205 
[ 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 16.6   n/a MPO427955  

392972 (2012 XS29)          Discovered 2003-Feb-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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