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97440 (2000 AW249)
Classification: Main-belt Asteroid          SPK-ID: 2097440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03392267781384196 4.6102e-08  
a 3.018942593254827 3.3597e-08 au
q 2.916531976325359 1.4236e-07 au
i 8.011002211446506 7.1794e-06 deg
node 303.054011450221 4.1365e-05 deg
peri 136.6343907262445 0.00012638 deg
M 286.1424240005358 0.00011994 deg
tp 2458993.573040664963
(2020-May-24.07304067)
0.00064019 TDB
period 1915.934726051843
5.25
3.1983e-05
8.756e-08
d
yr
n .1878978417713897 3.1366e-09 deg/d
Q 3.121353210184294 3.4736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6881 days (18.84 yr)  
   first obs. used      2000-01-04  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58976  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:54:19  

Additional Information
 Earth MOID = 1.93864 au 
 Jupiter MOID = 1.99097 au 
 T_jup = 3.231 
[ 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 15.1   n/a MPO453423  
diameter diameter 3.592 km 0.550 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.165   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97440 (2000 AW249)          Discovered 2000-Jan-04 by Spacewatch at Kitt Peak
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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