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JPL Small-Body Database Browser
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390219 (2012 XN36)
Classification: Main-belt Asteroid          SPK-ID: 2390219
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07403795123930638 8.1485e-08  
a 2.703043650297438 4.1879e-08 au
q 2.502915836319 2.3148e-07 au
i 7.398990958632359 1.0432e-05 deg
node 74.10695801356287 6.5837e-05 deg
peri 271.079532766684 0.00010233 deg
M 237.6422924940464 7.5883e-05 deg
tp 2459152.204906161032
(2020-Oct-29.70490616)
0.00034302 TDB
period 1623.222355717211
4.44
3.7724e-05
1.033e-07
d
yr
n .2217810756068204 5.1542e-09 deg/d
Q 2.903171464275876 4.498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5675 days (15.54 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69049  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:47  

Additional Information
 Earth MOID = 1.5083 au 
 Jupiter MOID = 2.3883 au 
 T_jup = 3.351 
[ 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 17.1   n/a MPO437597  

390219 (2012 XN36)          Discovered 2003-Nov-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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