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88470 Joaquinescrig (2001 QB111)
Classification: Main-belt Asteroid          SPK-ID: 2088470
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1548134472696553 6.2215e-08  
a 2.616727878845759 2.3118e-08 au
q 2.211623215355034 1.6289e-07 au
i 3.922726902932636 6.8941e-06 deg
node 267.925884296056 0.00011257 deg
peri 26.92510433906783 0.00011601 deg
M 172.8138068623319 3.0613e-05 deg
tp 2456658.314944025184
(2013-Dec-31.81494403)
0.00012764 JED
period 1546.095332323659
4.23
2.0489e-05
5.61e-08
d
yr
n .2328446328461186 3.0856e-09 deg/d
Q 3.021832542336484 2.6697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      8103 days (22.18 yr)  
   first obs. used      1993-10-11  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59149  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:21:27  

Additional Information
 Earth MOID = 1.19464 au 
 Jupiter MOID = 2.156 au 
 T_jup = 3.386 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7 mag n/a MPO299513  

88470 Joaquinescrig           Discovered 2001 Aug. 26 by R. Ferrando at Pla D´Arguines.
Joaquín Escrig Ferrando (1945-1999) was a first cousin and friend of the discoverer and an inspiration to him in his desire for living and strength in overcoming adversity.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

[ show close-approach data ]
Alternate Designations
 2001 QB111 = 1993 TB9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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