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193154 (2000 JP43)
Classification: Outer Main-belt Asteroid          SPK-ID: 2193154
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08971775112517029 5.5281e-08  
a 3.212221355079234 4.1511e-08 au
q 2.924028078985278 1.8146e-07 au
i 11.75596702224807 7.3057e-06 deg
node 44.56241031761449 3.1269e-05 deg
peri 250.7949426322306 5.2965e-05 deg
M 121.5892839824004 4.3675e-05 deg
tp 2458290.269326725107
(2018-Jun-20.76932673)
0.00025558 TDB
period 2102.841911759022
5.76
4.0762e-05
1.116e-07
d
yr
n .1711968921614564 3.3185e-09 deg/d
Q 3.50041463117319 4.5235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      2000-04-29  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64116  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 21:44:48  

Additional Information
 Earth MOID = 1.93553 au 
 Jupiter MOID = 1.69288 au 
 T_jup = 3.152 
[ 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 15.1   n/a MPO352187  
diameter diameter 4.477 km 0.757 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.106   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193154 (2000 JP43)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 JP43 = 2005 EU291 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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