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JPL Small-Body Database Browser
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452147 (2015 RL30)
Classification: Inner Main-belt Asteroid          SPK-ID: 2452147
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07895938957832385 1.7046e-07  
a 1.841387912978039 2.4705e-08 au
q 1.695993047392389 3.195e-07 au
i 19.92288756182015 1.1277e-05 deg
node 1.959162040232764 3.5342e-05 deg
peri 242.3456984352424 0.0005824 deg
M 280.6480589826251 0.00066101 deg
tp 2458801.673796859264
(2019-Nov-14.17379686)
0.001676 TDB
period 912.6754297475504
2.50
1.8368e-05
5.029e-08
d
yr
n .3944447152473222 7.9382e-09 deg/d
Q 1.986782778563689 2.6656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      4926 days (13.49 yr)  
   first obs. used      2005-10-01  
   last obs. used      2019-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:49:09  

Additional Information
 Earth MOID = .742801 au 
 Jupiter MOID = 3.04225 au 
 T_jup = 3.941 
[ 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 17.8   n/a MPO350637  

452147 (2015 RL30)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RL30 = 2014 BL 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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