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243873 (2000 XM29)
Classification: Main-belt Asteroid          SPK-ID: 2243873
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1476936277635471 6.2084e-08  
a 2.545250475819319 2.2231e-08 au
q 2.169333199478669 1.6549e-07 au
i 12.41427089604902 9.8442e-06 deg
node 34.91597271296688 2.2985e-05 deg
peri 79.98057396783345 4.568e-05 deg
M 268.1837445320948 3.9561e-05 deg
tp 2459378.778182796905
(2021-Jun-13.27818280)
0.00016556 TDB
period 1483.181220067161
4.06
1.9432e-05
5.32e-08
d
yr
n .2427215198852764 3.1801e-09 deg/d
Q 2.921167752159969 2.5515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      7800 days (21.36 yr)  
   first obs. used      1996-12-12  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52829  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:26:03  

Additional Information
 Earth MOID = 1.2256 au 
 Jupiter MOID = 2.28176 au 
 T_jup = 3.395 
[ 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 15.7   n/a MPO433598  

243873 (2000 XM29)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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