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362210 (2009 HS48)
Classification: Main-belt Asteroid          SPK-ID: 2362210
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405128211949372 3.5233e-08  
a 2.571293558669809 2.0208e-08 au
q 2.209993846620745 9.4594e-08 au
i 14.13958227419372 8.6176e-06 deg
node 183.9548238066224 1.5943e-05 deg
peri 94.4995937482802 4.0191e-05 deg
M 250.2443692992328 3.85e-05 deg
tp 2459659.645390483952
(2022-Mar-21.14539048)
0.00016437 TDB
period 1506.003286745882
4.12
1.7753e-05
4.861e-08
d
yr
n .2390433030049191 2.8179e-09 deg/d
Q 2.932593270718874 2.3047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      7231 days (19.80 yr)  
   first obs. used      2001-06-28  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59028  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:18:07  

Additional Information
 Earth MOID = 1.24694 au 
 Jupiter MOID = 2.29496 au 
 T_jup = 3.373 
[ 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 16.95   n/a MPCxxxxx  

362210 (2009 HS48)          Discovered 2009-Apr-19 by CSS at Catalina
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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