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382316 (2013 RK97)
Classification: Main-belt Asteroid          SPK-ID: 2382316
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115115029852578 4.9203e-08  
a 2.784517362488959 2.9152e-08 au
q 2.47401164630927 1.3967e-07 au
i 2.598867650397916 6.2487e-06 deg
node 311.4757657944164 0.00011391 deg
peri 61.12918463178759 0.00011721 deg
M 159.962944530718 2.7078e-05 deg
tp 2458246.380429899571
(2018-May-07.88042990)
0.00012752 TDB
period 1697.162089836506
4.65
2.6653e-05
7.297e-08
d
yr
n .2121188083070369 3.3312e-09 deg/d
Q 3.095023078668649 3.2403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      5560 days (15.22 yr)  
   first obs. used      2004-11-11  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5042  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:34:22  

Additional Information
 Earth MOID = 1.4754 au 
 Jupiter MOID = 2.38112 au 
 T_jup = 3.321 
[ 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 MPO418953  

382316 (2013 RK97)          Discovered 2004-Nov-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2013 RK97 = 2006 DE126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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