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27579 (2000 TA29)
Classification: Main-belt Asteroid          SPK-ID: 2027579
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1084495464719978 4.1413e-08  
a 2.651877418679924 1.2579e-08 au
q 2.364282515324754 1.0944e-07 au
i 11.91904553527206 4.079e-06 deg
node 274.3042704201857 2.7175e-05 deg
peri 200.3200985311508 3.9134e-05 deg
M 128.1077520208202 2.6667e-05 deg
tp 2458439.191647986833
(2018-Nov-16.69164799)
0.00011667 TDB
period 1577.351905229741
4.32
1.1223e-05
3.073e-08
d
yr
n .2282306179150086 1.6239e-09 deg/d
Q 2.939472322035094 1.3943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1578  
   data-arc span      22849 days (62.56 yr)  
   first obs. used      1957-11-26  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41039  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 19:34:58  

Additional Information
 Earth MOID = 1.38437 au 
 Jupiter MOID = 2.2127 au 
 T_jup = 3.351 
[ 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 13.6   n/a MPO435955  
diameter diameter 5.108 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 11.300 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.295   0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27579 (2000 TA29)          Discovered 2000-Oct-03 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 TA29 = 1957 WR = 1995 SL31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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