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JPL Small-Body Database Browser
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27274 (2000 AW38)
Classification: Main-belt Asteroid          SPK-ID: 2027274
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08257851397047854 3.34e-08  
a 2.185170089971557 9.4635e-09 au
q 2.004721991168969 7.2768e-08 au
i 4.299509712595662 3.7525e-06 deg
node 51.04201782212026 5.7871e-05 deg
peri 172.3768505887602 6.5237e-05 deg
M 252.0986564590058 3.3036e-05 deg
tp 2458954.131260889399
(2020-Apr-14.63126089)
0.00010938 TDB
period 1179.848644533483
3.23
7.6645e-06
2.098e-08
d
yr
n .3051238831929544 1.9821e-09 deg/d
Q 2.365618188774144 1.0245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      754  
   data-arc span      8506 days (23.29 yr)  
   first obs. used      1995-10-26  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57206  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:02:38  

Additional Information
 Earth MOID = .995679 au 
 Jupiter MOID = 2.60547 au 
 T_jup = 3.669 
[ 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 15.7   n/a MPO452551  
diameter diameter 1.728 km 0.417 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.311   0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27274 (2000 AW38)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AW38 = 1998 RN29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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