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JPL Small-Body Database Browser
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434660 (2005 YU115)
Classification: Main-belt Asteroid          SPK-ID: 2434660
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649287668445039 8.423e-08  
a 2.580778533614714 2.497e-08 au
q 2.155133912566872 2.1882e-07 au
i 3.851935473888563 1.0243e-05 deg
node 68.16618642760267 0.00011328 deg
peri 28.04121878002365 0.00011925 deg
M 185.9969325051181 3.5949e-05 deg
tp 2459732.445823693023
(2022-Jun-01.94582369)
0.00015705 TDB
period 1514.343972914378
4.15
2.1978e-05
6.017e-08
d
yr
n .2377267030733939 3.4502e-09 deg/d
Q 3.006423154662556 2.9089e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6805 days (18.63 yr)  
   first obs. used      2000-09-05  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46843  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:16:34  

Additional Information
 Earth MOID = 1.17281 au 
 Jupiter MOID = 2.16901 au 
 T_jup = 3.402 
[ 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 17.5   n/a MPO434586  

434660 (2005 YU115)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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