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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1272466921084557 5.4211e-08  
a 2.766705236415357 2.0936e-08 au
q 2.41465114704236 1.5057e-07 au
i 4.246910630833511 4.0153e-06 deg
node 113.371444763638 8.1911e-05 deg
peri 275.1069774724717 8.4595e-05 deg
M 14.35071831777116 1.7785e-05 deg
tp 2459133.493967416579
(2020-Oct-10.99396742)
8.3366e-05 TDB
period 1680.90343604334
4.60
1.9079e-05
5.224e-08
d
yr
n .2141705420314923 2.431e-09 deg/d
Q 3.118759325788354 2.36e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      7083 days (19.39 yr)  
   first obs. used      2001-08-21  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5202  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:48:49  

Additional Information
 Earth MOID = 1.42288 au 
 Jupiter MOID = 2.32608 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 16.19   n/a MPCxxxxx  

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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