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138127 (2000 EE14)
Classification: Aten [NEO, PHA]          SPK-ID: 2138127
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 105 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5330324037193455 1.041e-07  
a .6618284424401186 1.4812e-09 au
q .3090524369164317 6.8792e-08 au
i 26.46219224278331 3.32e-05 deg
node 155.7617642664214 1.83e-05 deg
peri 197.8358977336138 2.2924e-05 deg
M 27.32501759422106 5.0852e-05 deg
tp 2458985.572931793087
(2020-May-16.07293179)
2.7756e-05 TDB
period 196.6602413322871
0.54
6.6019e-07
1.808e-09
d
yr
n 1.830568281423624 6.1453e-09 deg/d
Q 1.014604447963805 2.2707e-09 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      7336 days (20.08 yr)  
   first obs. used      2000-03-04  
   last obs. used      2020-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44035  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-02 06:48:19  

Additional Information
 Earth MOID = .0232454 au 
 Jupiter MOID = 4.41974 au 
 T_jup = 8.402 
[ 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 17.1   n/a MPO299763  
diameter diameter 0.754 km 0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 2.586 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]
[Vaduvescu, O.; Aznar Macias, A.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.]
geometric albedo albedo 0.449   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

138127 (2000 EE14)          Discovered 2000-Mar-04 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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