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JPL Small-Body Database Browser
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215464 (2002 QQ79)
Classification: Main-belt Asteroid          SPK-ID: 2215464
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443753723620077 5.7663e-08  
a 2.396429929165571 1.9821e-08 au
q 2.050444465802832 1.4607e-07 au
i 9.154141757911164 7.9333e-06 deg
node 298.4787195436384 3.6253e-05 deg
peri 316.3164768647903 4.7248e-05 deg
M 224.1253214998369 3.3048e-05 deg
tp 2459111.924533766646
(2020-Sep-19.42453377)
0.00012742 TDB
period 1355.019450189695
3.71
1.6811e-05
4.603e-08
d
yr
n .2656788431705552 3.2961e-09 deg/d
Q 2.742415392528309 2.2682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      5613 days (15.37 yr)  
   first obs. used      2002-05-18  
   last obs. used      2017-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59871  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 18:21:02  

Additional Information
 Earth MOID = 1.04559 au 
 Jupiter MOID = 2.36677 au 
 T_jup = 3.497 
[ 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 16.4   n/a MPO422840  

215464 (2002 QQ79)          Discovered 2002-Aug-28 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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