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192180 (2007 ED213)
Classification: Main-belt Asteroid          SPK-ID: 2192180
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1096572843937503 8.3797e-08  
a 2.525338072768246 1.7661e-08 au
q 2.248416357532333 2.0828e-07 au
i 11.76913814662538 6.3577e-06 deg
node 341.9301779538884 1.7944e-05 deg
peri 210.3856415551132 2.6063e-05 deg
M 161.5132106632176 1.8741e-05 deg
tp 2458542.867502648111
(2019-Feb-28.36750265)
7.4576e-05 TDB
period 1465.810122122698
4.01
1.5376e-05
4.21e-08
d
yr
n .2455979765501071 2.5763e-09 deg/d
Q 2.802259788004158 1.9597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      7409 days (20.28 yr)  
   first obs. used      2000-08-24  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5554  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:02  

Additional Information
 Earth MOID = 1.25724 au 
 Jupiter MOID = 2.18845 au 
 T_jup = 3.416 
[ 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 15.61   n/a E2021B55  
rotation period rot_per 16.615 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

192180 (2007 ED213)          Discovered 2007-Mar-14 by Siding Spring Survey at Siding Spring
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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