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46365 (2001 UJ47)
Classification: Main-belt Asteroid          SPK-ID: 2046365
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08690818225421375 4.7724e-08  
a 2.563262518214291 1.0232e-08 au
q 2.340494032115929 1.2258e-07 au
i 3.698961238684471 4.9042e-06 deg
node 135.1367664430739 5.8429e-05 deg
peri 8.193554004873777 6.288e-05 deg
M 98.64523069909416 2.2216e-05 deg
tp 2458589.765059165100
(2019-Apr-16.26505917)
9.1973e-05 TDB
period 1498.953144036002
4.10
8.9755e-06
2.457e-08
d
yr
n .2401676139326698 1.4381e-09 deg/d
Q 2.786031004312654 1.1122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1057  
   data-arc span      10650 days (29.16 yr)  
   first obs. used      1991-04-21  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:40:25  

Additional Information
 Earth MOID = 1.35301 au 
 Jupiter MOID = 2.21359 au 
 T_jup = 3.425 
[ 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 15.3   n/a MPO337629  

46365 (2001 UJ47)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 UJ47 = 1999 GE43 = 2000 PR32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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