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JPL Small-Body Database Browser
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193746 (2001 JB3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2193746
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1165932638822077 4.9719e-08  
a 3.202961652791587 3.4252e-08 au
q 2.829517899603065 1.5243e-07 au
i 13.82842971815922 5.8597e-06 deg
node 192.2613484522179 1.9334e-05 deg
peri 37.28879384570487 2.9983e-05 deg
M 48.39856653472676 2.2723e-05 deg
tp 2458319.014496409796
(2018-Jul-19.51449641)
0.00013168 TDB
period 2093.755839230569
5.73
3.3586e-05
9.195e-08
d
yr
n .1719398189868671 2.7581e-09 deg/d
Q 3.576405405980108 3.8246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      7161 days (19.61 yr)  
   first obs. used      2000-02-08  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57692  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:56:12  

Additional Information
 Earth MOID = 1.83494 au 
 Jupiter MOID = 1.43076 au 
 T_jup = 3.138 
[ 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 14.9   n/a MPO436958  

193746 (2001 JB3)          Discovered 2001-May-15 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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