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48263 (2001 XX183)
Classification: Main-belt Asteroid          SPK-ID: 2048263
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07028673355836676 3.8432e-08  
a 2.761109369983823 1.6225e-08 au
q 2.567040011370259 1.0985e-07 au
i 4.087201644429914 5.1797e-06 deg
node 159.7718829373844 6.0971e-05 deg
peri 277.9489510719987 7.6491e-05 deg
M 33.06298161371988 4.3234e-05 deg
tp 2458846.591233921860
(2019-Dec-29.09123392)
0.0002013 TDB
period 1675.806387804377
4.59
1.4771e-05
4.044e-08
d
yr
n .2148219523567207 1.8935e-09 deg/d
Q 2.955178728597386 1.7365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      621  
   data-arc span      9392 days (25.71 yr)  
   first obs. used      1994-05-15  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63666  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:03:16  

Additional Information
 Earth MOID = 1.58642 au 
 Jupiter MOID = 2.20874 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457013.5 (2014-Dec-22.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06783282725712506 3.8403e-08  
q 2.573277292990293 1.0945e-07 au
tp 2457171.023662546242
(2015-May-28.52366255)
0.00021145 TDB
node 159.8107237439438 6.0913e-05 deg
peri 278.017870578237 7.7607e-05 deg
i 4.08752636118011 5.184e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      621  
   data-arc span      9392 days (25.71 yr)  
   first obs. used      1994-05-15  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63666  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:03:16  

Additional Information
 Jupiter MOID = 2.20874 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.474788309354785E-15 -4.164293732964213E-15 8.172668954669087E-13 2.418664813777133E-15 1.889921990112556E-13 -1.453307526746906E-15
q -4.164293732964213E-15 1.19793554324213E-14 -2.618456143471378E-12 -5.154388390927395E-15 -6.112440769255928E-13 4.265451687259978E-15
tp 8.172668954669087E-13 -2.618456143471378E-12 4.470956639298049E-8 -5.484019285701617E-11 1.018588994997843E-8 6.251676717056705E-12
node 2.418664813777133E-15 -5.154388390927395E-15 -5.484019285701617E-11 3.710407407728292E-9 -3.713008421772212E-9 -9.63472658066801E-12
peri 1.889921990112556E-13 -6.112440769255928E-13 1.018588994997843E-8 -3.713008421772212E-9 6.022829063123416E-9 1.100175392893837E-11
i -1.453307526746906E-15 4.265451687259978E-15 6.251676717056705E-12 -9.63472658066801E-12 1.100175392893837E-11 2.687412693178999E-11

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 15.6   n/a MPO412505  

48263 (2001 XX183)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 XX183 = 1998 FL40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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