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357419 (2003 YC12)
Classification: Main-belt Asteroid          SPK-ID: 2357419
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628571787732572 3.4564e-08  
a 2.582809852325246 2.503e-08 au
q 2.162180726467783 8.985e-08 au
i 9.785919389319744 7.6802e-06 deg
node 28.88468049218023 2.4186e-05 deg
peri 80.41306575696861 3.6537e-05 deg
M 336.3753257047952 2.8452e-05 deg
tp 2459099.994805518695
(2020-Sep-07.49480552)
0.00012061 TDB
period 1516.132224265213
4.15
2.2039e-05
6.034e-08
d
yr
n .2374463085991543 3.4516e-09 deg/d
Q 3.003438978182709 2.9106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      5821 days (15.94 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52326  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:08:01  

Additional Information
 Earth MOID = 1.20408 au 
 Jupiter MOID = 2.19123 au 
 T_jup = 3.385 
[ 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 16.4   n/a MPO455580  

357419 (2003 YC12)          Discovered 2003-Nov-19 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2003 YC12 = 2011 UO102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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