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190563 (2000 SL123)
Classification: Main-belt Asteroid          SPK-ID: 2190563
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994116856369565 8.1289e-08  
a 2.572495904974108 2.2588e-08 au
q 2.059510160269053 2.207e-07 au
i 12.41207541364465 6.4071e-06 deg
node 182.3216478949784 2.4766e-05 deg
peri 178.0011946310386 2.9401e-05 deg
M 340.9033441839274 2.3826e-05 deg
tp 2459280.443891508639
(2021-Mar-06.94389151)
0.00010063 TDB
period 1507.059729216455
4.13
1.9849e-05
5.434e-08
d
yr
n .2388757346645907 3.1462e-09 deg/d
Q 3.085481649679163 2.7092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      7264 days (19.89 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-07-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:11  

Additional Information
 Earth MOID = 1.05496 au 
 Jupiter MOID = 2.3747 au 
 T_jup = 3.368 
[ 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 16.01   n/a E2021B55  

190563 (2000 SL123)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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