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JPL Small-Body Database Browser
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15047 (1998 XG49)
Classification: Main-belt Asteroid          SPK-ID: 2015047
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .118596173950856 6.1703e-08  
a 2.455169789347878 1.0465e-08 au
q 2.163996045931491 1.4895e-07 au
i 7.786324489896602 4.7459e-06 deg
node 68.10107853421836 3.6039e-05 deg
peri 338.1497445032683 4.1149e-05 deg
M 250.0053851392897 1.8284e-05 deg
tp 2459429.828428487698
(2021-Aug-03.32842849)
7.1529e-05 TDB
period 1405.143646816649
3.85
8.9837e-06
2.46e-08
d
yr
n .2562015640291151 1.638e-09 deg/d
Q 2.746343532764266 1.1706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1430  
   data-arc span      10404 days (28.48 yr)  
   first obs. used      1990-11-15  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4929  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:18:14  

Additional Information
 Earth MOID = 1.17621 au 
 Jupiter MOID = 2.60792 au 
 T_jup = 3.471 
[ 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 14.1   n/a MPO435841  

15047 (1998 XG49)          Discovered 1998-Dec-14 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 XG49 = 1990 VP14 = 1992 FA4 = 1994 WM11 = 1999 BT16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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