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136066 (2002 XU84)
Classification: Main-belt Asteroid          SPK-ID: 2136066
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2034808132691563 4.6576e-08  
a 3.044671084606677 2.1829e-08 au
q 2.425138936173826 1.4122e-07 au
i 16.99058145030733 7.441e-06 deg
node 299.0335857934593 2.0067e-05 deg
peri 130.8366167033201 3.0704e-05 deg
M 131.1400905065117 2.0682e-05 deg
tp 2458293.626046590561
(2018-Jun-24.12604659)
0.00010947 TDB
period 1940.479240516935
5.31
2.0868e-05
5.713e-08
d
yr
n .1855211807904204 1.9951e-09 deg/d
Q 3.664203233039528 2.6271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      6739 days (18.45 yr)  
   first obs. used      2001-08-16  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61176  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:38:38  

Additional Information
 Earth MOID = 1.47533 au 
 Jupiter MOID = 1.70485 au 
 T_jup = 3.142 
[ 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 14.7   n/a MPO459642  

136066 (2002 XU84)          Discovered 2002-Dec-11 by NEAT at Palomar
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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