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469617 (2004 QO15)
Classification: Main-belt Asteroid          SPK-ID: 2469617
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168296638283638 1.1887e-07  
a 2.530157298573763 1.635e-08 au
q 1.981544142091133 3.0548e-07 au
i 6.090214663253196 1.1898e-05 deg
node 301.6147063178441 5.8563e-05 deg
peri 42.68597183305131 6.3178e-05 deg
M 54.62038258005947 2.3308e-05 deg
tp 2459173.465551470445
(2020-Nov-19.96555147)
9.3937e-05 TDB
period 1470.008038719824
4.02
1.4249e-05
3.901e-08
d
yr
n .2448966199623716 2.3738e-09 deg/d
Q 3.078770455056393 1.9895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      7348 days (20.12 yr)  
   first obs. used      2000-09-03  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58616  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:19:43  

Additional Information
 Earth MOID = .977805 au 
 Jupiter MOID = 2.34909 au 
 T_jup = 3.410 
[ 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 17.82   n/a E2021B25  

469617 (2004 QO15)          Discovered 2004-Aug-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2004 QO15 = 2008 NT3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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