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JPL Small-Body Database Browser
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447134 (2004 XY103)
Classification: Main-belt Asteroid          SPK-ID: 2447134
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2425215421339039 8.4496e-08  
a 2.405080735722724 1.8193e-08 au
q 1.821796846738705 2.0544e-07 au
i 4.873027080730059 1.1272e-05 deg
node 50.33488847973899 7.8659e-05 deg
peri 35.56595530833764 8.1729e-05 deg
M 307.872716159696 1.7531e-05 deg
tp 2458797.767486813555
(2019-Nov-10.26748681)
6.7085e-05 TDB
period 1362.363238998677
3.73
1.5459e-05
4.232e-08
d
yr
n .2642467072618579 2.9984e-09 deg/d
Q 2.988364624706744 2.2606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6451 days (17.66 yr)  
   first obs. used      2002-04-09  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59432  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:00:05  

Additional Information
 Earth MOID = .840453 au 
 Jupiter MOID = 2.25923 au 
 T_jup = 3.478 
[ 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 17.9   n/a MPO456117  

447134 (2004 XY103)          Discovered 2004-Dec-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 XY103 = 2009 DJ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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