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27456 Sarkisian (2000 GK35)
Classification: Main-belt Asteroid          SPK-ID: 2027456
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03494281991447849 3.233e-08  
a 2.619778705851965 1.0377e-08 au
q 2.528236250317594 8.5845e-08 au
i 1.28903425805491 3.559e-06 deg
node 220.9822936795416 0.00014661 deg
peri 293.5588128053913 0.00015528 deg
M 312.8232836160764 5.1905e-05 deg
tp 2459203.464716929430
(2020-Dec-19.96471693)
0.00022353 TDB
period 1548.799994895231
4.24
9.2021e-06
2.519e-08
d
yr
n .23243801729503 1.381e-09 deg/d
Q 2.711321161386336 1.0739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1417  
   data-arc span      9898 days (27.10 yr)  
   first obs. used      1993-09-15  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50934  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:23:08  

Additional Information
 Earth MOID = 1.53773 au 
 Jupiter MOID = 2.26232 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 14.6   n/a MPO412381  
diameter diameter 3.117 km 0.629 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.263   0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27456 Sarkisian           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Emily Marie Sarkisian (b. 1997) is a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students, for her earth and space sciences project. She attends the St. Mary's Catholic School, Mansfield, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

Alternate Designations
 2000 GK35 = 1993 RZ15 = 1998 XH75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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