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452724 (2005 YT275)
Classification: Main-belt Asteroid          SPK-ID: 2452724
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663799192214435 7.1e-08  
a 2.804116870932074 5.4792e-08 au
q 2.337568132458908 2.1276e-07 au
i 11.69680213061151 8.9123e-06 deg
node 276.548604494532 3.5984e-05 deg
peri 302.0268048268421 4.8938e-05 deg
M 271.5075683235045 3.4522e-05 deg
tp 2459422.095746713951
(2021-Jul-26.59574671)
0.00017144 TDB
period 1715.112421951166
4.70
5.027e-05
1.376e-07
d
yr
n .2098987771253225 6.1521e-09 deg/d
Q 3.270665609405239 6.3909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5147 days (14.09 yr)  
   first obs. used      2005-12-21  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63114  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:36:50  

Additional Information
 Earth MOID = 1.35276 au 
 Jupiter MOID = 1.86717 au 
 T_jup = 3.273 
[ 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 16.6   n/a MPO472495  

452724 (2005 YT275)          Discovered 2005-Dec-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2005 YT275 = 2012 MD11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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