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47333 (1999 XU32)
Classification: Main-belt Asteroid          SPK-ID: 2047333
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1705474148398501 3.6121e-08  
a 2.429787335374349 1.0003e-08 au
q 2.015393386715646 8.7181e-08 au
i 1.995453567203261 4.1682e-06 deg
node 241.5091984057626 0.00012562 deg
peri 182.9355456449811 0.00012638 deg
M 181.167513686 1.6167e-05 deg
tp 2459687.718333210832
(2022-Apr-18.21833321)
6.4879e-05 TDB
period 1383.409720768008
3.79
8.5432e-06
2.339e-08
d
yr
n .2602265941865319 1.607e-09 deg/d
Q 2.844181284033052 1.1709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      9500 days (26.01 yr)  
   first obs. used      1994-07-11  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:42:49  

Additional Information
 Earth MOID = 1.02882 au 
 Jupiter MOID = 2.46031 au 
 T_jup = 3.487 
[ 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 MPO474348  

47333 (1999 XU32)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XU32 = 1994 NC13 = 1994 NO4 = 1997 JW3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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