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136270 (2003 YP89)
Classification: Main-belt Asteroid          SPK-ID: 2136270
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06242496889365563 4.5576e-08  
a 2.708536355048186 2.2353e-08 au
q 2.539456057336967 1.2959e-07 au
i 3.680187797728208 4.41e-06 deg
node 70.61430380441469 8.2745e-05 deg
peri 246.8052513394514 9.1651e-05 deg
M 37.25987245010612 4.01e-05 deg
tp 2458831.984717093375
(2019-Dec-14.48471709)
0.00018104 TDB
period 1628.172558229254
4.46
2.0155e-05
5.518e-08
d
yr
n .2211067851380102 2.7371e-09 deg/d
Q 2.877616652759404 2.3748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      562  
   data-arc span      6673 days (18.27 yr)  
   first obs. used      2000-03-05  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55635  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:50:33  

Additional Information
 Earth MOID = 1.52867 au 
 Jupiter MOID = 2.29217 au 
 T_jup = 3.358 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO436670  

136270 (2003 YP89)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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