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24023 (1999 RX147)
Classification: Main-belt Asteroid          SPK-ID: 2024023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2241615604861615 4.3327e-08  
a 2.704037290510175 1.2468e-08 au
q 2.097896071856642 1.1959e-07 au
i 11.99797281138875 4.7804e-06 deg
node 183.1056404232379 1.8431e-05 deg
peri 231.1836739464474 2.028e-05 deg
M 279.2058746477388 1.049e-05 deg
tp 2459760.997643304213
(2022-Jun-30.49764330)
4.8686e-05 TDB
period 1624.117484005217
4.45
1.1233e-05
3.075e-08
d
yr
n .2216588415218634 1.533e-09 deg/d
Q 3.310178509163708 1.5263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1371  
   data-arc span      10888 days (29.81 yr)  
   first obs. used      1991-09-15  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:17:00  

Additional Information
 Earth MOID = 1.12974 au 
 Jupiter MOID = 2.17524 au 
 T_jup = 3.299 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457375.5 (2015-Dec-19.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2259500395621315 4.3103e-08  
q 2.089955313180754 1.1869e-07 au
tp 2458140.862961497789
(2018-Jan-22.36296150)
4.3373e-05 TDB
node 183.2064868862988 1.8446e-05 deg
peri 231.5513428418928 2.0288e-05 deg
i 11.99884465218735 4.7828e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1371  
   data-arc span      10888 days (29.81 yr)  
   first obs. used      1991-09-15  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:17:00  

Additional Information
 Jupiter MOID = 2.17524 au 
 T_jup = 3.299 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.857910043392969E-15 -5.099628621780924E-15 -7.511259991152906E-13 5.467095065477159E-15 -1.515000690465833E-13 1.894101130673671E-15
q -5.099628621780924E-15 1.408750094615814E-14 2.168454972263488E-12 -1.455452949920592E-14 4.24651265165429E-13 -4.25684864463551E-15
tp -7.511259991152906E-13 2.168454972263488E-12 1.881245140048585E-9 -8.482317477832742E-12 3.806899370367046E-10 -9.839324785320425E-14
node 5.467095065477159E-15 -1.455452949920592E-14 -8.482317477832742E-12 3.402536168349509E-10 -3.339712750895019E-10 2.907175990157289E-11
peri -1.515000690465833E-13 4.24651265165429E-13 3.806899370367046E-10 -3.339712750895019E-10 4.11599241866122E-10 -2.849717595512532E-11
i 1.894101130673671E-15 -4.25684864463551E-15 -9.839324785320425E-14 2.907175990157289E-11 -2.849717595512532E-11 2.287521873510741E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.26   n/a E2021B10  

24023 (1999 RX147)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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