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344395 (2001 YT87)
Classification: Main-belt Asteroid          SPK-ID: 2344395
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164946388952587 7.5645e-08  
a 2.478364482937444 2.2713e-08 au
q 2.069567210968567 1.826e-07 au
i 2.761420334596024 1.3378e-05 deg
node 335.6008199875728 0.00013062 deg
peri 106.4028858539094 0.00013938 deg
M 273.8352014693799 5.0529e-05 deg
tp 2459341.593597824407
(2021-May-07.09359782)		 0.0002026 TDB
period 1425.102795002181
3.90		 1.959e-05
5.363e-08		 d
yr
n .2526133562171907 3.4726e-09 deg/d
Q 2.887161754906321 2.6459e-08 au
   Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5935 days (16.25 yr)  
   first obs. used      2001-12-18  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62172  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:07:40  

Additional Information
 Earth MOID = 1.0875 au 
 Jupiter MOID = 2.34064 au 
 T_jup = 3.459 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO440550  

344395 (2001 YT87)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2001 YT87 = 2006 BT47 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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