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JPL Small-Body Database Browser
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441289 (2007 XH53)
Classification: Main-belt Asteroid          SPK-ID: 2441289
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3172019750097445 8.9494e-08  
a 2.651110643200256 2.5753e-08 au
q 1.810173111207781 2.4837e-07 au
i 1.709407255561216 9.8228e-06 deg
node 22.09243993231906 0.00032877 deg
peri 14.16392185687228 0.00033158 deg
M 270.4814711756443 3.2861e-05 deg
tp 2458992.558290766656
(2020-May-23.05829077)
0.00014578 TDB
period 1576.667831002105
4.32
2.2974e-05
6.29e-08
d
yr
n .2283296411084824 3.327e-09 deg/d
Q 3.492048175192731 3.3922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      1998-10-15  
   last obs. used      2015-12-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61249  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-11 15:46:51  

Additional Information
 Earth MOID = .816721 au 
 Jupiter MOID = 1.94444 au 
 T_jup = 3.316 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO413511  

441289 (2007 XH53)          Discovered 1998-Oct-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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