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JPL Small-Body Database Browser
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393016 (2012 XR150)
Classification: Main-belt Asteroid          SPK-ID: 2393016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04106167951057928 7.0997e-08  
a 2.766975242852135 4.5685e-08 au
q 2.653358592216434 1.9075e-07 au
i 5.780057432236144 6.8079e-06 deg
node 108.6649561943823 8.7948e-05 deg
peri 327.8844973776107 0.00014071 deg
M 224.066855570859 0.00011048 deg
tp 2459635.288717762369
(2022-Feb-24.78871776)
0.00051975 TDB
period 1681.149504443175
4.60
4.1636e-05
1.14e-07
d
yr
n .2141391940743771 5.3034e-09 deg/d
Q 2.880591893487837 4.7561e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      4238 days (11.60 yr)  
   first obs. used      2007-10-20  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .77106  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:47:46  

Additional Information
 Earth MOID = 1.67099 au 
 Jupiter MOID = 2.2261 au 
 T_jup = 3.330 
[ 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 17.0   n/a MPO434459  

393016 (2012 XR150)          Discovered 2008-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
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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