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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1852783995731732 3.5021e-08  
a 2.351114324467308 8.1422e-09 au
q 1.915503625216443 8.1531e-08 au
i 1.70860228194611 3.9382e-06 deg
node 308.9821247450746 0.00014764 deg
peri 112.9001000010371 0.00014837 deg
M 76.16837576449902 1.206e-05 deg
tp 2459117.899916651531
(2020-Sep-25.39991665)
4.4096e-05 TDB
period 1316.767346011797
3.61
6.8402e-06
1.873e-08
d
yr
n .2733968161424734 1.4202e-09 deg/d
Q 2.786725023718173 9.6507e-09 au
  Orbit Determination Parameters
   # obs. used (total)      927  
   data-arc span      8228 days (22.53 yr)  
   first obs. used      1998-09-26  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:26:53  

Additional Information
 Earth MOID = .928911 au 
 Jupiter MOID = 2.53568 au 
 T_jup = 3.534 
[ 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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