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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1886548001639452 7.0013e-08  
a 2.56356015784598 1.528e-08 au
q 2.079932228559294 1.7729e-07 au
i 13.92224459610451 8.4208e-06 deg
node 248.4415292068653 2.4494e-05 deg
peri 157.8567493442274 3.5038e-05 deg
M 62.30231845532771 1.9949e-05 deg
tp 2458741.042992728974
(2019-Sep-14.54299273)		 8.3803e-05 TDB
period 1499.214233649149
4.10		 1.3404e-05
3.67e-08		 d
yr
n .2401257885097216 2.1468e-09 deg/d
Q 3.047188087132665 1.8162e-08 au
   Orbit Determination Parameters
   # obs. used (total)      621  
   data-arc span      7862 days (21.52 yr)  
   first obs. used      1998-08-19  
   last obs. used      2020-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52381  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:34:44  

Additional Information
 Earth MOID = 1.09692 au 
 Jupiter MOID = 2.34445 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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