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452171 (2015 RV75)
Classification: Main-belt Asteroid          SPK-ID: 2452171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2857713440111494 6.7772e-08  
a 3.031947597852783 3.289e-08 au
q 2.165503857843017 2.0625e-07 au
i .9148220321390351 1.3847e-05 deg
node 205.7114636372668 0.00047706 deg
peri 262.3954173794087 0.00047885 deg
M 250.6939554556138 3.2228e-05 deg
tp 2459585.994259455052
(2022-Jan-06.49425945)
0.00017411 TDB
period 1928.328248290309
5.28
3.1377e-05
8.591e-08
d
yr
n .1866902070843917 3.0378e-09 deg/d
Q 3.898391337862548 4.2289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6356 days (17.40 yr)  
   first obs. used      1999-11-01  
   last obs. used      2017-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59934  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:52:34  

Additional Information
 Earth MOID = 1.1825 au 
 Jupiter MOID = 1.25755 au 
 T_jup = 3.179 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO402835  

452171 (2015 RV75)          Discovered 2005-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

[ show close-approach data ]
Alternate Designations
 2015 RV75 = 2005 XX18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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