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14261 (2000 AB121)
Classification: Main-belt Asteroid          SPK-ID: 2014261
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0967925509457387 3.759e-08  
a 2.994785291382503 1.7709e-08 au
q 2.704912383494813 1.1667e-07 au
i 9.713934802853052 4.3876e-06 deg
node 270.9149556157807 2.5308e-05 deg
peri 134.5557424503473 3.4691e-05 deg
M 326.3628056697811 2.3013e-05 deg
tp 2458777.374093694269
(2019-Oct-20.87409369)
0.00012114 TDB
period 1892.984090909534
5.18
1.6791e-05
4.597e-08
d
yr
n .1901759247363925 1.6869e-09 deg/d
Q 3.284658199270194 1.9424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1365  
   data-arc span      11319 days (30.99 yr)  
   first obs. used      1988-11-03  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47114  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:48:03  

Additional Information
 Earth MOID = 1.72535 au 
 Jupiter MOID = 2.06214 au 
 T_jup = 3.226 
[ 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 13.0   n/a MPO416863  
diameter diameter 8.490 km 0.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.186   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14261 (2000 AB121)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AB121 = 1988 VM6 = 1997 NJ11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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