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117363 (2004 XX104)
Classification: Main-belt Asteroid          SPK-ID: 2117363
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1324726098203223 4.8787e-08  
a 2.617480605904216 2.1648e-08 au
q 2.270736118886006 1.3041e-07 au
i 15.83839328993151 5.4941e-06 deg
node 92.40289590990562 1.9261e-05 deg
peri 269.1195880020811 2.8026e-05 deg
M 319.7256605759463 2.2707e-05 deg
tp 2459173.541216950379
(2020-Nov-20.04121695)
9.8342e-05 TDB
period 1546.762504189728
4.23
1.9189e-05
5.254e-08
d
yr
n .2327441989477151 2.8874e-09 deg/d
Q 2.964225092922427 2.4516e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      7583 days (20.76 yr)  
   first obs. used      1999-09-11  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53655  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:49:48  

Additional Information
 Earth MOID = 1.33352 au 
 Jupiter MOID = 2.55315 au 
 T_jup = 3.341 
[ 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 15.0   n/a MPO436563  

117363 (2004 XX104)          Discovered 2004-Dec-10 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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