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JPL Small-Body Database Browser
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452248 (2015 TG84)
Classification: Main-belt Asteroid          SPK-ID: 2452248
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 .2319601553592439 6.6252e-08  
a 2.412287992435905 3.1563e-08 au
q 1.852733294939234 1.4695e-07 au
i 1.879885882745807 7.2253e-06 deg
node 197.0152721006747 0.00016109 deg
peri 153.0139868369244 0.00016261 deg
M 10.07578271929211 2.4981e-05 deg
tp 2458562.198264554810
(2019-Mar-19.69826455)
9.4342e-05 TDB
period 1368.49167398851
3.75
2.6859e-05
7.354e-08
d
yr
n .2630633469261594 5.163e-09 deg/d
Q 2.971842689932576 3.8885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5491 days (15.03 yr)  
   first obs. used      2003-06-02  
   last obs. used      2018-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5463  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:48:43  

Additional Information
 Earth MOID = .846071 au 
 Jupiter MOID = 2.46019 au 
 T_jup = 3.481 
[ 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 17.8   n/a MPO456152  

452248 (2015 TG84)          Discovered 2011-Jun-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 TG84 = 2011 QZ16 = 2013 CK26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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