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85752 (1998 SC153)
Classification: Main-belt Asteroid          SPK-ID: 2085752
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1847836031982203 4.2947e-08  
a 2.352185671605084 1.0481e-08 au
q 1.91754032781467 1.0328e-07 au
i 1.707472752218973 4.2949e-06 deg
node 308.9991164995768 0.0001832 deg
peri 112.6650553293235 0.00018385 deg
M 218.7700612759303 1.4917e-05 deg
tp 2459117.428047749971
(2020-Sep-24.92804775)
5.5703e-05 TDB
period 1317.667478094527
3.61
8.8071e-06
2.411e-08
d
yr
n .2732100518414513 1.8261e-09 deg/d
Q 2.786831015395496 1.2418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      724  
   data-arc span      7193 days (19.69 yr)  
   first obs. used      1998-09-26  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5797  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:06:38  

Additional Information
 Earth MOID = .930922 au 
 Jupiter MOID = 2.53503 au 
 T_jup = 3.533 
[ 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 15.9   n/a MPO436375  
diameter diameter 1.708 km 0.422 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.201   0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85752 (1998 SC153)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1998 SC153 = 2000 GV181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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