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186074 (2001 SO219)
Classification: Main-belt Asteroid          SPK-ID: 2186074
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1184928849245742 1.2018e-07  
a 2.546692200873684 1.6401e-08 au
q 2.244927294977248 3.1513e-07 au
i 5.219686116189291 8.4188e-06 deg
node 179.8762047206733 4.5276e-05 deg
peri 165.4643024558712 5.0495e-05 deg
M 278.5165603280612 2.1073e-05 deg
tp 2459536.492797073748
(2021-Nov-17.99279707)
8.8255e-05 TDB
period 1484.441592470039
4.06
1.434e-05
3.926e-08
d
yr
n .2425154359902955 2.3427e-09 deg/d
Q 2.848457106770121 1.8344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      6847 days (18.75 yr)  
   first obs. used      2001-08-27  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43315  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:49:48  

Additional Information
 Earth MOID = 1.23639 au 
 Jupiter MOID = 2.5488 au 
 T_jup = 3.427 
[ 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 16.88   n/a E2021B55  

186074 (2001 SO219)          Discovered 2001-Sep-19 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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