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JPL Small-Body Database Browser
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27300 (2000 AA168)
Classification: Main-belt Asteroid          SPK-ID: 2027300
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06853181871736962 3.1444e-08  
a 2.271099365384525 7.3237e-09 au
q 2.115456795386859 7.1336e-08 au
i 9.716585803356953 3.4783e-06 deg
node 135.8319894315871 2.0495e-05 deg
peri 38.40267274587917 3.2828e-05 deg
M 337.1510683705223 2.6005e-05 deg
tp 2459079.844353918828
(2020-Aug-18.34435392)
9.0387e-05 TDB
period 1250.122669802527
3.42
6.047e-06
1.656e-08
d
yr
n .2879717396508509 1.3929e-09 deg/d
Q 2.42674193538219 7.8256e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2008  
   data-arc span      12497 days (34.21 yr)  
   first obs. used      1986-02-07  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47036  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:09:56  

Additional Information
 Earth MOID = 1.13081 au 
 Jupiter MOID = 2.55573 au 
 T_jup = 3.590 
[ 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 13.8   n/a MPO347726  
diameter diameter 4.752 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.3208 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2014) http://www.asu.cas.cz/~ppravec/neo.htm]
[Oey, J. (2016) Minor Planet Bull. 43, 45-51.]
geometric albedo albedo 0.284   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

27300 (2000 AA168)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AA168 = 1986 CD1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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