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101192 (1998 SO23)
Classification: Main-belt Asteroid          SPK-ID: 2101192
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660916693412215 6.2325e-08  
a 2.560440947381331 1.5892e-08 au
q 2.135173036181147 1.5583e-07 au
i 10.10713688471273 6.7418e-06 deg
node 157.0921590602582 2.8961e-05 deg
peri 177.5435411993267 3.4992e-05 deg
M 127.0731670186174 2.3447e-05 deg
tp 2458472.271382592607
(2018-Dec-19.77138259)
9.3766e-05 TDB
period 1496.478813963934
4.10
1.3932e-05
3.814e-08
d
yr
n .2405647154111173 2.2396e-09 deg/d
Q 2.985708858581515 1.8531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      9803 days (26.84 yr)  
   first obs. used      1993-04-14  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58137  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:01:56  

Additional Information
 Earth MOID = 1.12543 au 
 Jupiter MOID = 2.39958 au 
 T_jup = 3.394 
[ 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 15.7   n/a MPO453465  
diameter diameter 3.677 km 0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101192 (1998 SO23)          Discovered 1998-Sep-17 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 SO23 = 2002 PU42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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