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14942 Stevebaker (1995 MA)
Classification: Main-belt Asteroid          SPK-ID: 2014942
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09197970153371338 3.3379e-08  
a 3.180671113731088 1.8595e-08 au
q 2.888113934013199 1.118e-07 au
i 15.79232979741992 4.6265e-06 deg
node 202.1878067805098 1.4103e-05 deg
peri 229.6249467978421 2.9667e-05 deg
M 325.401485383162 2.5602e-05 deg
tp 2459199.627631100350
(2020-Dec-16.12763110)
0.00014756 TDB
period 2071.937133429391
5.67
1.8169e-05
4.974e-08
d
yr
n .1737504455090014 1.5237e-09 deg/d
Q 3.473228293448978 2.0305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1334  
   data-arc span      10275 days (28.13 yr)  
   first obs. used      1991-10-10  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55708  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:52:42  

Additional Information
 Earth MOID = 1.92633 au 
 Jupiter MOID = 1.95439 au 
 T_jup = 3.134 
[ 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 13.4   n/a MPO502283  
diameter diameter 11.378 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14942 Stevebaker           Discovered 1995 June 21 by AMOS at Haleakala.
Steve Baker (b. 1967), a key member of the Air Force Maui Optical and Supercomputing (AMOS) team, provided support in computer security and has helped to make the annual AMOS Technical Conference a success.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050125/MPCPages.arcLast Updated: 2005-06-01

Alternate Designations
 1995 MA = 2000 GO59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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