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JPL Small-Body Database Browser
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390462 (2013 YE111)
Classification: Main-belt Asteroid          SPK-ID: 2390462
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .142492044161107 8.1505e-08  
a 2.401814233813345 2.6107e-08 au
q 2.059574813942038 1.841e-07 au
i 3.147793120274002 5.6275e-06 deg
node 91.09886892417948 0.00013523 deg
peri 92.63820088312445 0.0001374 deg
M 105.918594091018 2.1207e-05 deg
tp 2458200.484099252050
(2018-Mar-22.98409925)
8.2378e-05 TDB
period 1359.588705884019
3.72
2.2167e-05
6.069e-08
d
yr
n .2647859594905388 4.3172e-09 deg/d
Q 2.744053653684651 2.9827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5980 days (16.37 yr)  
   first obs. used      2003-03-25  
   last obs. used      2019-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54245  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:03  

Additional Information
 Earth MOID = 1.06498 au 
 Jupiter MOID = 2.21698 au 
 T_jup = 3.509 
[ 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 17.4   n/a MPO434439  
rotation period rot_per 3.87 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

390462 (2013 YE111)          Discovered 2009-Nov-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 YE111 = 2010 AS30 = 2012 TJ201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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