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300394 (2007 RN226)
Classification: Main-belt Asteroid          SPK-ID: 2300394
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02942501434829518 4.3308e-08  
a 2.639241331382821 2.5237e-08 au
q 2.561581617338268 1.1917e-07 au
i 2.617502510146879 4.8558e-06 deg
node 43.92919770338914 0.00014259 deg
peri 179.901353661991 0.00018429 deg
M 215.3541186952428 0.00011739 deg
tp 2460025.746275568954
(2023-Mar-22.24627557)
0.00051189 TDB
period 1566.091320136147
4.29
2.2463e-05
6.15e-08
d
yr
n .2298716526752117 3.2971e-09 deg/d
Q 2.716901045427375 2.5979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      9535 days (26.11 yr)  
   first obs. used      1994-09-08  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65887  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:34:42  

Additional Information
 Earth MOID = 1.55225 au 
 Jupiter MOID = 2.24445 au 
 T_jup = 3.394 
[ 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 16.8   n/a MPO437338  

300394 (2007 RN226)          Discovered 2007-Sep-10 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 RN226 = 2009 AB5 = 2010 GK108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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