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JPL Small-Body Database Browser
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105515 (2000 RQ15)
Classification: Main-belt Asteroid          SPK-ID: 2105515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08662106751621147 5.4048e-08  
a 3.104549413255976 2.9083e-08 au
q 2.835630028922916 1.7035e-07 au
i 10.12690320387346 5.7946e-06 deg
node 290.393886195342 3.0922e-05 deg
peri 34.84536941827685 4.3907e-05 deg
M 234.1780616003515 3.3609e-05 deg
tp 2459698.813057229889
(2022-Apr-29.31305723)
0.00019081 TDB
period 1998.003717000931
5.47
2.8076e-05
7.687e-08
d
yr
n .1801798449806548 2.5319e-09 deg/d
Q 3.373468797589037 3.1602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      7095 days (19.43 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58237  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:24:15  

Additional Information
 Earth MOID = 1.82947 au 
 Jupiter MOID = 1.9041 au 
 T_jup = 3.191 
[ 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 14.9   n/a MPO469067  

105515 (2000 RQ15)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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