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362207 (2009 HB43)
Classification: Main-belt Asteroid          SPK-ID: 2362207
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1189661297775187 9.2367e-08  
a 2.534987287497716 1.7557e-08 au
q 2.233409660868903 2.4031e-07 au
i 12.53975342336277 8.802e-06 deg
node 45.1741245427373 2.6526e-05 deg
peri 146.3137790575653 3.5535e-05 deg
M 336.0412694329574 2.0811e-05 deg
tp 2459298.612289057788
(2021-Mar-25.11228906)
8.5297e-05 TDB
period 1474.21934404948
4.04
1.5316e-05
4.193e-08
d
yr
n .244197039913429 2.537e-09 deg/d
Q 2.83656491412653 1.9646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7289 days (19.96 yr)  
   first obs. used      2001-05-02  
   last obs. used      2021-04-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57251  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:18:06  

Additional Information
 Earth MOID = 1.24043 au 
 Jupiter MOID = 2.13941 au 
 T_jup = 3.406 
[ 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 17.31   n/a MPCxxxxx  

362207 (2009 HB43)          Discovered 2009-Apr-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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