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180369 (2003 YQ111)
Classification: Main-belt Asteroid          SPK-ID: 2180369
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067786333569132 5.3231e-08  
a 2.205675706294597 7.1098e-09 au
q 1.749589098118456 1.1997e-07 au
i 5.784984773166234 6.1425e-06 deg
node 326.0946956299888 3.0957e-05 deg
peri 41.08747385050515 3.46e-05 deg
M 120.1410159488507 1.28e-05 deg
tp 2458801.199626909712
(2019-Nov-13.69962691)
4.1934e-05 TDB
period 1196.495078530913
3.28
5.7852e-06
1.584e-08
d
yr
n .3008787971297108 1.4548e-09 deg/d
Q 2.661762314470738 8.58e-09 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      13712 days (37.54 yr)  
   first obs. used      1983-08-30  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45045  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:14  

Additional Information
 Earth MOID = .75099 au 
 Jupiter MOID = 2.81576 au 
 T_jup = 3.627 
[ 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 17.2   n/a MPO234119  

180369 (2003 YQ111)          Discovered 2003-Dec-23 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2003 YQ111 = 1983 QY 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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