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JPL Small-Body Database Browser
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49010 (1998 QF72)
Classification: Main-belt Asteroid          SPK-ID: 2049010
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1884420638703597 7.0209e-08  
a 2.563074850845382 1.6443e-08 au
q 2.080083736097864 1.7777e-07 au
i 13.92312319945711 8.5631e-06 deg
node 248.442334108552 2.8927e-05 deg
peri 157.8917951277707 3.8614e-05 deg
M 326.2202832497197 2.1481e-05 deg
tp 2458741.135144471208
(2019-Sep-14.63514447)		 8.9209e-05 TDB
period 1498.788529930898
4.10		 1.4423e-05
3.949e-08		 d
yr
n .2401939918879669 2.3113e-09 deg/d
Q 3.046065965592899 1.9541e-08 au
   Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      7779 days (21.30 yr)  
   first obs. used      1998-08-19  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:16:34  

Additional Information
 Earth MOID = 1.09662 au 
 Jupiter MOID = 2.34433 au 
 T_jup = 3.368 
[ 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 15.1   n/a MPO359069  

49010 (1998 QF72)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 QF72 = 2000 EU151 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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