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JPL Small-Body Database Browser
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390115 (2012 VX38)
Classification: Main-belt Asteroid          SPK-ID: 2390115
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1429770657889999 8.3132e-08  
a 2.42488454564658 2.4011e-08 au
q 2.07818166843294 2.0293e-07 au
i 2.469522876573361 1.2872e-05 deg
node 46.78015543484771 0.00015778 deg
peri 41.37294709666321 0.00017063 deg
M 210.7209604705135 5.3344e-05 deg
tp 2459172.414828156695
(2020-Nov-18.91482816)
0.00020273 TDB
period 1379.224697488369
3.78
2.0485e-05
5.608e-08
d
yr
n .2610162076241649 3.8768e-09 deg/d
Q 2.77158742286022 2.7444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      6954 days (19.04 yr)  
   first obs. used      1997-11-21  
   last obs. used      2016-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66803  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:42:41  

Additional Information
 Earth MOID = 1.09532 au 
 Jupiter MOID = 2.4183 au 
 T_jup = 3.496 
[ 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 18.1   n/a MPO476836  

390115 (2012 VX38)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2014-03-21

Alternate Designations
 2012 VX38 = 2001 YK41 = 2008 SC75 = 2010 CK155 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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