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79353 Andrewalday (1997 AF16)
Classification: Main-belt Asteroid          SPK-ID: 2079353
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06546605317951694 6.0662e-08  
a 2.289725460257526 2.2317e-08 AU
q 2.139826171509813 1.4243e-07 AU
i 6.428990902412677 1.1964e-05 deg
node 324.7234484511142 5.6458e-05 deg
peri 267.26016976406 0.00011453 deg
M 267.4786287014466 0.00010156 deg
tp 2457125.746855868647
(2015-Apr-13.24685587)
0.0003579 JED
period 1265.53321107708
3.46
1.8502e-05
5.066e-08
d
yr
n .2844650751548499 4.1588e-09 deg/d
Q 2.439624749005239 2.3778e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      6254 days (17.12 yr)  
   first obs. used      1997-01-13  
   last obs. used      2014-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6192  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 15:05:51  

Additional Information
 Earth MOID = 1.14083 AU 
 T_jup = 3.588 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0 mag n/a MPO247909  

79353 Andrewalday           Discovered 1997 Jan. 13 by the Near-Earth Asteroid Tracking (NEAT) project on Haleakala.
Andrew Alday is a key member of the Air Force Maui Optical and Supercomputing (AMOS) team, which supports a number of minor planet programs.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

Alternate Designations
 1997 AF16 = 2002 TT132 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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