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JPL Small-Body Database Browser
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452189 (2015 RD95)
Classification: Main-belt Asteroid          SPK-ID: 2452189
[ 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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1598975299490236 1.8144e-07  
a 2.645296910905419 4.1435e-08 au
q 2.22232046886986 5.0574e-07 au
i 1.832412279771598 7.8203e-06 deg
node 30.21299818349631 0.00031028 deg
peri 339.004873613057 0.0003244 deg
M 286.8880690747554 7.1284e-05 deg
tp 2458919.650711727302
(2020-Mar-11.15071173)		 0.00031277 TDB
period 1571.484363329234
4.30		 3.6923e-05
1.011e-07		 d
yr
n .2290827757505203 5.3825e-09 deg/d
Q 3.068273352940978 4.8061e-08 au
   Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      7609 days (20.83 yr)  
   first obs. used      1998-10-20  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:56:44  

Additional Information
 Earth MOID = 1.22095 au 
 Jupiter MOID = 2.39049 au 
 T_jup = 3.374 
[ 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 17.9   n/a MPO361090  

452189 (2015 RD95)          Discovered 1998-Oct-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RD95 = 2011 UQ325 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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