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85226 (1993 FQ37)
Classification: Main-belt Asteroid          SPK-ID: 2085226
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2055699250263493 3.4836e-08  
a 2.930203549107563 1.9697e-08 au
q 2.327841825205579 1.0195e-07 au
i 1.579377074200137 4.2953e-06 deg
node 46.49253619306425 0.00022921 deg
peri 216.9885786889204 0.00022982 deg
M 96.42630090091353 1.6474e-05 deg
tp 2458509.775074371541
(2019-Jan-26.27507437)
8.3671e-05 TDB
period 1832.082860959065
5.02
1.8473e-05
5.058e-08
d
yr
n .1964976626720616 1.9813e-09 deg/d
Q 3.532565273009548 2.3746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      9723 days (26.62 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55379  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:34:31  

Additional Information
 Earth MOID = 1.31243 au 
 Jupiter MOID = 1.55624 au 
 T_jup = 3.244 
[ 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 15.4   n/a MPO436371  

85226 (1993 FQ37)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1993 FQ37 = 2002 AD147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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