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27856 (1995 AX3)
Classification: Main-belt Asteroid          SPK-ID: 2027856
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1438197584450912 2.9082e-08  
a 2.554397518623648 9.9393e-09 au
q 2.187024684522454 7.339e-08 au
i 9.729550867662979 3.6221e-06 deg
node 93.02186787084823 2.873e-05 deg
peri 7.673154860209688 3.5167e-05 deg
M 80.01190643750607 2.044e-05 deg
tp 2458669.076522403157
(2019-Jul-04.57652240)
8.4115e-05 TDB
period 1491.183715614295
4.08
8.7034e-06
2.383e-08
d
yr
n .2414189453857451 1.4091e-09 deg/d
Q 2.921770352724841 1.1369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1287  
   data-arc span      10703 days (29.30 yr)  
   first obs. used      1991-01-08  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:23:51  

Additional Information
 Earth MOID = 1.20429 au 
 Jupiter MOID = 2.24075 au 
 T_jup = 3.404 
[ 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 14.8   n/a MPO452560  
diameter diameter 3.052 km 0.267 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.250   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

27856 (1995 AX3)          Discovered 1995-Jan-02 by Elst, E. W. at Caussols
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 AX3 = 1998 XF76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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