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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08263218952223288 3.3329e-08  
a 2.185037798478163 8.8885e-09 au
q 2.004483341001074 7.2721e-08 au
i 4.299359220416537 3.7367e-06 deg
node 51.03783665848214 5.7126e-05 deg
peri 172.5356240885846 6.3925e-05 deg
M 14.01840821426896 3.1413e-05 deg
tp 2458954.560838952584
(2020-Apr-15.06083895)
0.00010282 TDB
period 1179.741503049965
3.23
7.1986e-06
1.971e-08
d
yr
n .3051515938612809 1.862e-09 deg/d
Q 2.365592255955253 9.6229e-09 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      8866 days (24.27 yr)  
   first obs. used      1995-10-26  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5718  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:00:15  

Additional Information
 Earth MOID = .995347 au 
 Jupiter MOID = 2.60479 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 15.8   n/a MPO468049  
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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