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123526 (2000 XO12)
Classification: Main-belt Asteroid          SPK-ID: 2123526
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169855619840457 4.3335e-08  
a 2.560126563481399 1.466e-08 au
q 2.260628718702244 1.1041e-07 au
i 12.53691448657529 7.8915e-06 deg
node 340.1274280037053 1.7173e-05 deg
peri 237.2465046558893 3.8797e-05 deg
M 147.1788136426269 3.3049e-05 deg
tp 2458388.807187179714
(2018-Sep-27.30718718)
0.00013696 TDB
period 1496.203204559087
4.10
1.2852e-05
3.519e-08
d
yr
n .2406090288425011 2.0668e-09 deg/d
Q 2.859624408260554 1.6376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      7329 days (20.07 yr)  
   first obs. used      1999-10-09  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54618  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:26:57  

Additional Information
 Earth MOID = 1.28266 au 
 Jupiter MOID = 2.1924 au 
 T_jup = 3.392 
[ 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 15.1   n/a MPO351720  
diameter diameter 2.835 km 0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.264   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123526 (2000 XO12)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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