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452206 (2015 RB197)
Classification: Main-belt Asteroid          SPK-ID: 2452206
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115324568673897 7.1447e-08  
a 2.733457758478734 5.4224e-08 au
q 2.428588498932373 2.0255e-07 au
i 8.941208130193267 1.0195e-05 deg
node 34.71471646196656 5.0138e-05 deg
peri 58.24309896968474 0.00013641 deg
M 302.1346338972714 0.00011435 deg
tp 2459265.828060012443
(2021-Feb-20.32806001)
0.00052242 TDB
period 1650.695537550144
4.52
4.9117e-05
1.345e-07
d
yr
n .2180898850276707 6.4894e-09 deg/d
Q 3.038327018025095 6.0272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4718 days (12.92 yr)  
   first obs. used      2004-04-25  
   last obs. used      2017-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62736  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:52:13  

Additional Information
 Earth MOID = 1.45874 au 
 Jupiter MOID = 2.18543 au 
 T_jup = 3.327 
[ 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 16.6   n/a MPO495254  

452206 (2015 RB197)          Discovered 2006-Sep-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RB197 = 2013 GM107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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