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214391 (2005 MY26)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214391
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08524860744729552 5.1681e-08  
a 3.227356351533767 3.134e-08 au
q 2.952228716829329 1.6831e-07 au
i 6.523650462349019 5.9808e-06 deg
node 142.9234564789239 4.1723e-05 deg
peri 216.4197844456393 5.097e-05 deg
M 152.2681738364599 3.0236e-05 deg
tp 2458104.773450525865
(2017-Dec-17.27345053)
0.0001737 TDB
period 2117.721318159507
5.80
3.0847e-05
8.445e-08
d
yr
n .1699940388345682 2.4761e-09 deg/d
Q 3.502483986238205 3.4012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      8398 days (22.99 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:10:00  

Additional Information
 Earth MOID = 1.95117 au 
 Jupiter MOID = 1.92394 au 
 T_jup = 3.171 
[ 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 15.3   n/a MPO418149  
diameter diameter 5.847 km 1.899 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.033   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214391 (2005 MY26)          Discovered 2005-Jun-29 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 MY26 = 2000 TX57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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