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JPL Small-Body Database Browser
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324952 (2007 YR43)
Classification: Main-belt Asteroid          SPK-ID: 2324952
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087778688133435 9.0662e-08  
a 2.344173774840153 1.7174e-08 au
q 2.089179547484911 2.2057e-07 au
i 4.610949894516814 6.865e-06 deg
node 314.3522391843559 8.1868e-05 deg
peri 271.59537607 9.1138e-05 deg
M 70.20322325942007 4.4076e-05 deg
tp 2458744.854776288701
(2019-Sep-18.35477629)
0.0001592 TDB
period 1310.94095489011
3.59
1.4406e-05
3.944e-08
d
yr
n .2746119103664567 3.0177e-09 deg/d
Q 2.599168002195396 1.9042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6643 days (18.19 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56891  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:13:49  

Additional Information
 Earth MOID = 1.08588 au 
 Jupiter MOID = 2.40396 au 
 T_jup = 3.550 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO471377  

324952 (2007 YR43)          Discovered 2007-Dec-30 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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