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437241 (2012 XH24)
Classification: Main-belt Asteroid          SPK-ID: 2437241
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145520369281813 5.0116e-08  
a 2.639230092347 3.2976e-08 au
q 2.255168354688991 1.3708e-07 au
i 8.110204624593022 8.9475e-06 deg
node 64.63233644101366 3.912e-05 deg
peri 268.920887107267 5.2681e-05 deg
M 342.4989528614345 3.7994e-05 deg
tp 2459076.633508174767
(2020-Aug-15.13350817)
0.00016608 TDB
period 1566.081316501296
4.29
2.9351e-05
8.036e-08
d
yr
n .2298731210230246 4.3083e-09 deg/d
Q 3.023291830005009 3.7775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      5735 days (15.70 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:09:23  

Additional Information
 Earth MOID = 1.26305 au 
 Jupiter MOID = 2.36448 au 
 T_jup = 3.367 
[ 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 16.7   n/a MPO477050  

437241 (2012 XH24)          Discovered 2007-Aug-08 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 XH24 = 2010 LD18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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