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541028 (2017 YU15)
Classification: Main-belt Asteroid          SPK-ID: 2541028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1784610343903994 2.0041e-07  
a 2.556573624062234 3.9185e-08 au
q 2.100324850616875 5.0496e-07 au
i 3.522119531129599 1.1177e-05 deg
node 189.6670754483248 0.00016345 deg
peri 206.6040110336041 0.00016657 deg
M 298.3589731341231 4.6861e-05 deg
tp 2459456.154385535545
(2021-Aug-29.65438554)
0.00019797 TDB
period 1493.089642926519
4.09
3.4328e-05
9.398e-08
d
yr
n .2411107743634097 5.5434e-09 deg/d
Q 3.012822397507592 4.6178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      5351 days (14.65 yr)  
   first obs. used      2004-08-11  
   last obs. used      2019-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:21:51  

Additional Information
 Earth MOID = 1.10681 au 
 Jupiter MOID = 2.41311 au 
 T_jup = 3.412 
[ 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 16.9   n/a MPO466125  

541028 (2017 YU15)          Discovered 2004-Aug-11 by CINEOS at Campo Imperatore
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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