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215183 (2000 HB74)
Classification: Main-belt Asteroid          SPK-ID: 2215183
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07243927524315097 5.9799e-08  
a 2.669839905721895 2.4324e-08 au
q 2.476438637936158 1.6605e-07 au
i 1.196676890006487 6.8633e-06 deg
node 181.84069893076 0.00022367 deg
peri 13.48783864373718 0.00022695 deg
M 229.0329698921614 4.1112e-05 deg
tp 2459580.176554808753
(2021-Dec-31.67655481)
0.0001862 TDB
period 1593.405298717704
4.36
2.1775e-05
5.962e-08
d
yr
n .2259312180584003 3.0876e-09 deg/d
Q 2.863241173507632 2.6086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      7144 days (19.56 yr)  
   first obs. used      2000-04-05  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5298  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:57:08  

Additional Information
 Earth MOID = 1.47493 au 
 Jupiter MOID = 2.09271 au 
 T_jup = 3.377 
[ 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 16.5   n/a MPO454545  

215183 (2000 HB74)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2000 HB74 = 2004 EE69 = 2006 RU59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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