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JPL Small-Body Database Browser
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442792 (2012 XS152)
Classification: Main-belt Asteroid          SPK-ID: 2442792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2008276655023679 6.2112e-08  
a 2.444160195579709 2.0541e-08 au
q 1.953305209387625 1.472e-07 au
i 5.314207550157859 1.1188e-05 deg
node 3.219145503104563 9.3453e-05 deg
peri 75.32840304373252 0.00010195 deg
M 254.0592820488729 3.9628e-05 deg
tp 2459011.227080862393
(2020-Jun-10.72708086)
0.00015653 TDB
period 1395.702728564417
3.82
1.7594e-05
4.817e-08
d
yr
n .257934582079872 3.2516e-09 deg/d
Q 2.935015181771794 2.4666e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5477 days (15.00 yr)  
   first obs. used      2004-10-04  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54814  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:01  

Additional Information
 Earth MOID = .976547 au 
 Jupiter MOID = 2.34598 au 
 T_jup = 3.466 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO349192  

442792 (2012 XS152)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2012 XS152 = 2004 TB43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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