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214876 (2007 RH105)
Classification: Main-belt Asteroid          SPK-ID: 2214876
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1924137177286681 3.8994e-08  
a 2.405231176853425 1.6943e-08 au
q 1.942431704118158 9.7339e-08 au
i 2.198651638781559 5.7695e-06 deg
node 96.33805298745308 0.00011541 deg
peri 290.88611863967 0.00011682 deg
M 234.8388802511005 2.1905e-05 deg
tp 2459870.196965731930
(2022-Oct-17.69696573)
8.6649e-05 TDB
period 1362.491067558495
3.73
1.4396e-05
3.941e-08
d
yr
n .2642219157040781 2.7918e-09 deg/d
Q 2.868030649588692 2.0203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6570 days (17.99 yr)  
   first obs. used      2003-07-06  
   last obs. used      2021-07-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60129  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:31:30  

Additional Information
 Earth MOID = .947603 au 
 Jupiter MOID = 2.58191 au 
 T_jup = 3.497 
[ 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 17.34   n/a E2021B55  

214876 (2007 RH105)          Discovered 2007-Sep-11 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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