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56566 (2000 JE14)
Classification: Main-belt Asteroid          SPK-ID: 2056566
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08864458879689863 3.5612e-08  
a 2.416032401048603 1.0512e-08 au
q 2.201864202337666 8.4446e-08 au
i 3.533962614596908 5.2468e-06 deg
node 78.86572404535485 7.4943e-05 deg
peri 217.3024436326292 8.2995e-05 deg
M 64.80229709120185 3.68e-05 deg
tp 2458753.588988649834
(2019-Sep-27.08898865)
0.00014004 TDB
period 1371.679216262352
3.76
8.952e-06
2.451e-08
d
yr
n .2624520337786799 1.7128e-09 deg/d
Q 2.630200599759541 1.1444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      8978 days (24.58 yr)  
   first obs. used      1996-04-18  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:38:30  

Additional Information
 Earth MOID = 1.18712 au 
 Jupiter MOID = 2.50412 au 
 T_jup = 3.509 
[ 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 15.5   n/a MPO284558  
rotation period rot_per 0.82 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

56566 (2000 JE14)          Discovered 2000-May-06 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JE14 = 2001 SZ58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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