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JPL Small-Body Database Browser
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37624 (1993 RT8)
Classification: Main-belt Asteroid          SPK-ID: 2037624
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2019614216773355 4.6302e-08  
a 2.368390066927144 8.419e-09 au
q 1.890066641924059 1.0739e-07 au
i 1.908479981627435 4.8429e-06 deg
node 207.0398358477974 0.00012248 deg
peri 179.6706819172294 0.00012289 deg
M 95.00951576882447 1.0658e-05 deg
tp 2458649.147638209588
(2019-Jun-14.64763821)
3.867e-05 TDB
period 1331.307177191745
3.64
7.0987e-06
1.944e-08
d
yr
n .2704109210613458 1.4419e-09 deg/d
Q 2.846713491930231 1.0119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      9637 days (26.38 yr)  
   first obs. used      1993-09-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56828  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:35:18  

Additional Information
 Earth MOID = .89446 au 
 Jupiter MOID = 2.60282 au 
 T_jup = 3.518 
[ 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 15.9   n/a MPO452693  

37624 (1993 RT8)          Discovered 1993-Sep-14 by Debehogne, H., Elst, E. W. at La Silla
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 RT8 = 2002 AP59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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