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150563 (2000 ST276)
Classification: Main-belt Asteroid          SPK-ID: 2150563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2213141991098854 5.0913e-08  
a 2.552298335629702 1.4327e-08 au
q 1.987438473590321 1.3023e-07 au
i 9.859211570099696 6.5397e-06 deg
node 326.7003116780324 2.4507e-05 deg
peri 258.5773532858331 2.9104e-05 deg
M 119.1701043026712 1.5662e-05 deg
tp 2458707.484695128583
(2019-Aug-11.98469513)
6.3489e-05 TDB
period 1489.345929436529
4.08
1.254e-05
3.433e-08
d
yr
n .241716845552598 2.0352e-09 deg/d
Q 3.117158197669083 1.7498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1104  
   data-arc span      7399 days (20.26 yr)  
   first obs. used      2000-09-04  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51983  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:05  

Additional Information
 Earth MOID = 1.00612 au 
 Jupiter MOID = 1.99644 au 
 T_jup = 3.385 
[ 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 14.83   n/a E2021B55  
diameter diameter 5.705 km 0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.10799 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.094   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150563 (2000 ST276)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2000 ST276 = 2001 XW43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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