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123127 (2000 TA8)
Classification: Main-belt Asteroid          SPK-ID: 2123127
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 .1853820028985522 3.5746e-08  
a 2.406645104156398 1.3697e-08 au
q 1.96049641448189 8.61e-08 au
i 2.865484831147864 4.635e-06 deg
node 162.1730529553242 0.00011535 deg
peri 152.8201257720692 0.00011679 deg
M 135.672194906825 1.9894e-05 deg
tp 2458486.568952671131
(2019-Jan-03.06895267)
7.3755e-05 TDB
period 1363.692664996355
3.73
1.1642e-05
3.187e-08
d
yr
n .2639891005067204 2.2536e-09 deg/d
Q 2.852793793830906 1.6236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      8569 days (23.46 yr)  
   first obs. used      1996-08-15  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54015  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:36:28  

Additional Information
 Earth MOID = .947337 au 
 Jupiter MOID = 2.43522 au 
 T_jup = 3.497 
[ 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 16.8   n/a MPO417641  
diameter diameter 2.588 km 0.470 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123127 (2000 TA8)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 TA8 = 2000 TX69 = 2003 JU5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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