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344367 (2001 XZ123)
Classification: Main-belt Asteroid          SPK-ID: 2344367
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1736520569167215 7.9347e-08  
a 3.10661186602141 4.0521e-08 au
q 2.567142325444898 2.5822e-07 au
i 1.932172026357284 8.1692e-06 deg
node 119.4974626787172 0.00029831 deg
peri 301.6669152520699 0.00030127 deg
M 137.9928383973994 3.7863e-05 deg
tp 2458233.875015289893
(2018-Apr-25.37501529)
0.00020328 TDB
period 1999.99505554659
5.48
3.9131e-05
1.071e-07
d
yr
n .1800004450019071 3.5218e-09 deg/d
Q 3.646081406597922 4.7558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2000-07-29  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65787  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:25:39  

Additional Information
 Earth MOID = 1.58069 au 
 Jupiter MOID = 1.68953 au 
 T_jup = 3.196 
[ 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 16.5   n/a MPO423288  

344367 (2001 XZ123)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2001 XZ123 = 2006 SE134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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