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15274 (1991 GO6)
Classification: Main-belt Asteroid          SPK-ID: 2015274
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343241432292517 4.2825e-08  
a 2.619682071385724 1.0465e-08 au
q 2.267795521613805 1.1201e-07 au
i 14.91719165942622 4.8128e-06 deg
node 200.0955898381186 1.2372e-05 deg
peri 192.0330942095369 1.7636e-05 deg
M 121.5670853414209 1.1926e-05 deg
tp 2458477.520323345889
(2018-Dec-25.02032335)
5.0714e-05 TDB
period 1548.714300969843
4.24
9.2801e-06
2.541e-08
d
yr
n .2324508786252952 1.3929e-09 deg/d
Q 2.971568621157643 1.1871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1664  
   data-arc span      10498 days (28.74 yr)  
   first obs. used      1991-04-08  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50103  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:45:43  

Additional Information
 Earth MOID = 1.27448 au 
 Jupiter MOID = 2.47818 au 
 T_jup = 3.345 
[ 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 14.0   n/a MPO502286  
diameter diameter 5.131 km 1.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 128.603 h n/a LCDB (Rev. 2019-August); 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 0.190   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

15274 (1991 GO6)          Discovered 1991-Apr-08 by Elst, E. W. at La Silla
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 GO6 = 1999 CK117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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