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JPL Small-Body Database Browser
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27582 Jackieterrel (2000 UJ50)
Classification: Main-belt Asteroid          SPK-ID: 2027582
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07740112743938288 4.7338e-08  
a 2.664880881453201 1.3623e-08 au
q 2.458616096737067 1.2698e-07 au
i 2.336823009159867 5.2148e-06 deg
node 197.1470734535657 9.9009e-05 deg
peri 193.6095551623886 0.00010313 deg
M 203.9339132874204 2.7517e-05 deg
tp 2459689.344457712378
(2022-Apr-19.84445771)
0.0001219 TDB
period 1588.967917374373
4.35
1.2184e-05
3.336e-08
d
yr
n .226562157777778 1.7373e-09 deg/d
Q 2.871145666169336 1.4677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      955  
   data-arc span      10057 days (27.53 yr)  
   first obs. used      1991-11-01  
   last obs. used      2019-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52975  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:06:40  

Additional Information
 Earth MOID = 1.46383 au 
 Jupiter MOID = 2.46746 au 
 T_jup = 3.378 
[ 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 15.0   n/a MPO279803  
diameter diameter 3.091 km 0.452 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.12 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:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.203   0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27582 Jackieterrel           Discovered 2000 Oct. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jackie Terrel mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the C.M. Rice Middle School, Plano, Texas.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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