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27067 (1998 SS67)
Classification: Main-belt Asteroid          SPK-ID: 2027067
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2033309411875996 3.8054e-08  
a 2.192699471483729 6.7723e-09 au
q 1.74685582420539 8.462e-08 au
i 5.377875473131319 3.7241e-06 deg
node 76.77199028665423 4.1697e-05 deg
peri 238.7311172190384 4.2545e-05 deg
M 166.2013206282503 8.1179e-06 deg
tp 2458052.981164299214
(2017-Oct-26.48116430)
2.608e-05 TDB
period 1185.951953373223
3.25
5.4944e-06
1.504e-08
d
yr
n .3035536127547545 1.4063e-09 deg/d
Q 2.638543118762068 8.1494e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1319  
   data-arc span      10216 days (27.97 yr)  
   first obs. used      1991-05-12  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54373  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:01:27  

Additional Information
 Earth MOID = .739619 au 
 Jupiter MOID = 2.65074 au 
 T_jup = 3.639 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO421863  
diameter diameter 2.633 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.404   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27067 (1998 SS67)          Discovered 1998-Sep-20 by Elst, E. W. at La Silla
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 SS67 = 1991 JK3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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