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186048 (2001 SV23)
Classification: Main-belt Asteroid          SPK-ID: 2186048
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520100496519497 3.7339e-08  
a 2.808968950218002 1.6654e-08 au
q 2.381977440624579 1.0234e-07 au
i 7.478941263176868 6.1657e-06 deg
node 9.226970893381546 2.866e-05 deg
peri 278.8697545213611 3.5646e-05 deg
M 89.12464935433334 2.1225e-05 deg
tp 2458774.789689955784
(2019-Oct-18.28968996)
0.00010022 TDB
period 1719.565941927223
4.71
1.5292e-05
4.187e-08
d
yr
n .2093551583119434 1.8618e-09 deg/d
Q 3.235960459811426 1.9185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      7075 days (19.37 yr)  
   first obs. used      2001-08-24  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56522  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:49:42  

Additional Information
 Earth MOID = 1.37837 au 
 Jupiter MOID = 1.99788 au 
 T_jup = 3.292 
[ 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 15.58   n/a E2021B55  
diameter diameter 5.481 km 0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

186048 (2001 SV23)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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