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JPL Small-Body Database Browser
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27314 Janemcdonald (2000 AG247)
Classification: Main-belt Asteroid          SPK-ID: 2027314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08915855711577204 4.3844e-08  
a 2.204687467019423 7.9137e-09 au
q 2.008120713568745 9.6769e-08 au
i 7.477077662731611 4.947e-06 deg
node 29.50928758028196 2.9263e-05 deg
peri 230.6683530976496 3.6411e-05 deg
M 185.5569134978192 2.2548e-05 deg
tp 2459179.888990147856
(2020-Nov-26.38899015)
7.547e-05 TDB
period 1195.691045346303
3.27
6.4379e-06
1.763e-08
d
yr
n .3010811207469858 1.6211e-09 deg/d
Q 2.401254220470102 8.6193e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      17754 days (48.61 yr)  
   first obs. used      1971-04-16  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53192  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:02:56  

Additional Information
 Earth MOID = 1.00261 au 
 Jupiter MOID = 2.63605 au 
 T_jup = 3.646 
[ 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 15.3   n/a MPO358884  
diameter diameter 3.222 km 0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.142   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27314 Janemcdonald           Discovered 2000 Jan. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jane McDonald mentored a finalist in the 2011 Intel Science Talent Search, a science competition for high-school seniors. She teaches at the Rickards High School, Tallahassee, Florida, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2000 AG247 = 1995 WV14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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