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186677 (2003 YT127)
Classification: Main-belt Asteroid          SPK-ID: 2186677
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1938096419301728 6.2305e-08  
a 2.341534672439623 1.4809e-08 au
q 1.887722676007016 1.4891e-07 au
i 10.24342157855989 4.6941e-06 deg
node 62.50311945300751 3.3341e-05 deg
peri 109.0577853354398 3.4795e-05 deg
M 217.2419405501278 1.3602e-05 deg
tp 2459719.476211579328
(2022-May-19.97621158)
5.3128e-05 TDB
period 1308.727765623359
3.58
1.2415e-05
3.399e-08
d
yr
n .2750763065140051 2.6096e-09 deg/d
Q 2.795346668872231 1.7679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      7701 days (21.08 yr)  
   first obs. used      1999-12-07  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:16  

Additional Information
 Earth MOID = .920218 au 
 Jupiter MOID = 2.22836 au 
 T_jup = 3.517 
[ 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 16.63   n/a MPCxxxxx  

186677 (2003 YT127)          Discovered 2003-Dec-27 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2003 YT127 = 1999 XR259 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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