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27162 (1999 AM6)
Classification: Main-belt Asteroid          SPK-ID: 2027162
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04453692736105208 3.8008e-08  
a 2.368565377611002 9.822e-09 au
q 2.263076753438438 9.1095e-08 au
i 5.637045690630507 4.3918e-06 deg
node 323.1888400245344 4.121e-05 deg
peri 81.23735669676265 6.4464e-05 deg
M 223.5905005797024 4.9749e-05 deg
tp 2459105.008637904094
(2020-Sep-12.50863790)
0.00018436 TDB
period 1331.454997029691
3.65
8.282e-06
2.267e-08
d
yr
n .2703808996947812 1.6818e-09 deg/d
Q 2.474054001783566 1.0259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1670  
   data-arc span      10159 days (27.81 yr)  
   first obs. used      1992-01-01  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48609  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:57:52  

Additional Information
 Earth MOID = 1.27834 au 
 Jupiter MOID = 2.67726 au 
 T_jup = 3.538 
[ 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 13.6   n/a MPO296349  
diameter diameter 4.813 km 0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.808 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.333   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27162 (1999 AM6)          Discovered 1999-Jan-08 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 AM6 = 1992 AH6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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