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186679 (2003 YQ129)
Classification: Main-belt Asteroid          SPK-ID: 2186679
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 .116128016979922 5.4636e-08  
a 2.228803982844087 1.1763e-08 au
q 1.969977396079451 1.2383e-07 au
i 6.723147702929173 6.4921e-06 deg
node 357.775153213894 3.3123e-05 deg
peri 23.11927398753676 3.9309e-05 deg
M 109.5364237459594 2.0434e-05 deg
tp 2458830.703925746293
(2019-Dec-13.20392575)
6.8432e-05 TDB
period 1215.363640500865
3.33
9.6216e-06
2.634e-08
d
yr
n .2962076435425038 2.345e-09 deg/d
Q 2.487630569608723 1.3129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      7882 days (21.58 yr)  
   first obs. used      1999-09-09  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:14:27  

Additional Information
 Earth MOID = .972281 au 
 Jupiter MOID = 2.96568 au 
 T_jup = 3.626 
[ 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 16.81   n/a MPCxxxxx  

186679 (2003 YQ129)          Discovered 2003-Dec-27 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2003 YQ129 = 2006 UY214 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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