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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550682369965788 8.0675e-08  
a 2.617217600847438 3.287e-08 AU
q 2.21137028164761 2.2414e-07 AU
i 3.922845559734456 8.4865e-06 deg
node 267.9323895497233 0.00011668 deg
peri 27.03979160300933 0.00012045 deg
M 32.96132785249297 3.5333e-05 deg
tp 2456658.900938955637
(2014-Jan-01.40093896)
0.00015026 JED
period 1546.529381464684
4.23
2.9134e-05
7.976e-08
d
yr
n .2327792826406259 4.3852e-09 deg/d
Q 3.023064920047266 3.7967e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      7567 days (20.72 yr)  
   first obs. used      1993-10-11  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60824  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:27:53  

Additional Information
 Earth MOID = 1.19547 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 15.6 mag n/a MPO263983  

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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