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27063 (1998 SY60)
Classification: Main-belt Asteroid          SPK-ID: 2027063
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06599311181283216 3.2356e-08  
a 2.190221467845567 7.1655e-09 au
q 2.045681937623169 7.14e-08 au
i 3.81042815293101 5.1058e-06 deg
node 144.4587267294588 4.7704e-05 deg
peri 306.0043179047165 6.1841e-05 deg
M 46.24243660270545 3.8684e-05 deg
tp 2458448.421197859543
(2018-Nov-25.92119786)
0.00012721 TDB
period 1183.942127464825
3.24
5.81e-06
1.591e-08
d
yr
n .3040689165870529 1.4922e-09 deg/d
Q 2.334760998067964 7.6384e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1147  
   data-arc span      8032 days (21.99 yr)  
   first obs. used      1997-04-06  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54014  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:01:25  

Additional Information
 Earth MOID = 1.06503 au 
 Jupiter MOID = 2.75845 au 
 T_jup = 3.668 
[ 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 15.6   n/a MPO358882  
diameter diameter 1.918 km 0.269 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.332   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27063 (1998 SY60)          Discovered 1998-Sep-17 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SY60 = 1997 GG35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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