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437430 (2013 XP23)
Classification: Main-belt Asteroid          SPK-ID: 2437430
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09328731734742975 9.4874e-08  
a 3.051661413619449 7.5819e-08 au
q 2.766980106890225 3.2797e-07 au
i 11.03687388207346 7.9886e-06 deg
node 92.34934347025761 5.9015e-05 deg
peri 305.2378296421192 8.199e-05 deg
M 141.1378269452089 5.7116e-05 deg
tp 2458237.114560635862
(2018-Apr-28.61456064)		 0.00030446 TDB
period 1947.16585992058
5.33		 7.2567e-05
1.987e-07		 d
yr
n .1848840961163337 6.8902e-09 deg/d
Q 3.336342720348672 8.2892e-08 au
   Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4985 days (13.65 yr)  
   first obs. used      2005-05-08  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71635  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:52:39  

Additional Information
 Earth MOID = 1.79338 au 
 Jupiter MOID = 2.04163 au 
 T_jup = 3.202 
[ 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 16.1   n/a MPO286707  

437430 (2013 XP23)          Discovered 2005-May-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 XP23 = 2005 JS162 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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