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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1921183057686672 4.313e-08  
a 2.40577893921428 1.7127e-08 au
q 1.943584765358491 1.0648e-07 au
i 2.198626935991975 6.8627e-06 deg
node 96.3399431782274 0.00014046 deg
peri 290.926967462907 0.00014214 deg
M 130.1623895458789 2.3126e-05 deg
tp 2458507.706447658139
(2019-Jan-24.20644766)
8.4514e-05 TDB
period 1362.956530392669
3.73
1.4555e-05
3.985e-08
d
yr
n .2641316813649836 2.8206e-09 deg/d
Q 2.867973113070069 2.0417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      6054 days (16.57 yr)  
   first obs. used      2003-07-06  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60668  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:16:21  

Additional Information
 Earth MOID = .949483 au 
 Jupiter MOID = 2.57965 au 
 T_jup = 3.496 
[ 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 17.2   n/a MPO454543  

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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