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214964 (2007 YX46)
Classification: Main-belt Asteroid          SPK-ID: 2214964
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271809439977151 5.5149e-08  
a 2.766551654846972 3.5162e-08 au
q 2.414699003765093 1.5869e-07 au
i 4.246917359894436 6.0723e-06 deg
node 113.3710477740052 8.6027e-05 deg
peri 275.0567443016912 8.9432e-05 deg
M 331.5527704688827 2.7766e-05 deg
tp 2459133.314067744595
(2020-Oct-10.81406774)
0.00013072 TDB
period 1680.763475956529
4.60
3.2043e-05
8.773e-08
d
yr
n .214188376383609 4.0834e-09 deg/d
Q 3.118404305928852 3.9634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6087 days (16.67 yr)  
   first obs. used      2001-08-21  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57093  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:06:59  

Additional Information
 Earth MOID = 1.42413 au 
 Jupiter MOID = 2.32556 au 
 T_jup = 3.323 
[ 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 16.1   n/a MPO440134  

214964 (2007 YX46)          Discovered 2007-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2007 YX46 = 2006 SS40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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