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14038 (1995 HR)
Classification: Main-belt Asteroid          SPK-ID: 2014038
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830314033405437 6.2656e-08  
a 3.13451683938365 4.0069e-08 AU
q 2.560801823476695 1.8613e-07 AU
i 11.14358801868656 9.1408e-06 deg
node 199.0966846223257 3.0402e-05 deg
peri 75.83550363377398 3.9101e-05 deg
M 155.189694552815 2.4788e-05 deg
tp 2456126.694617792086
(2012-Jul-18.19461779)
0.00013485 JED
period 2027.002749772105
5.55
3.8867e-05
1.064e-07
d
yr
n .1776021271014431 3.4054e-09 deg/d
Q 3.708231855290605 4.7403e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      921  
   data-arc span      13805 days (37.80 yr)  
   first obs. used      1977-03-12  
   last obs. used      2014-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53589  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:22:11  

Additional Information
 Earth MOID = 1.57517 AU 
 T_jup = 3.157 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO250351  

14038 (1995 HR)          Discovered 1995-Apr-27 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 HR = 1977 EA 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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