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452207 (2015 RA200)
Classification: Main-belt Asteroid          SPK-ID: 2452207
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 .1962362247666959 4.6671e-08  
a 2.370775646466146 3.1572e-08 au
q 1.905543583834806 1.162e-07 au
i 12.23569903781573 1.1057e-05 deg
node 16.67006007995525 2.3232e-05 deg
peri 267.9305373457986 3.8248e-05 deg
M 166.4574954933948 3.0014e-05 deg
tp 2458383.997321064418
(2018-Sep-22.49732106)
0.00010976 TDB
period 1333.319138071596
3.65
2.6634e-05
7.292e-08
d
yr
n .2700028745711058 5.3935e-09 deg/d
Q 2.836007709097486 3.7767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      5503 days (15.07 yr)  
   first obs. used      2004-10-10  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5856  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:32:03  

Additional Information
 Earth MOID = .937193 au 
 Jupiter MOID = 2.43392 au 
 T_jup = 3.488 
[ 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 MPO450472  

452207 (2015 RA200)          Discovered 2004-Oct-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RA200 = 2004 TN305 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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