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469335 (2000 SH50)
Classification: Main-belt Asteroid          SPK-ID: 2469335
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2849848587820029 1.2753e-07  
a 2.539756087038288 1.9413e-08 au
q 1.815964057232949 3.3399e-07 au
i 4.688531898801642 6.0107e-06 deg
node 209.8561125084044 0.00012723 deg
peri 150.3047338239714 0.00012899 deg
M 310.951318436227 2.6583e-05 deg
tp 2459201.924029070392
(2020-Dec-18.42402907)
0.00011122 TDB
period 1478.38123581488
4.05
1.695e-05
4.641e-08
d
yr
n .2435095841848729 2.7919e-09 deg/d
Q 3.263548116843627 2.4945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6790 days (18.59 yr)  
   first obs. used      2000-09-02  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58821  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:57:18  

Additional Information
 Earth MOID = .814856 au 
 Jupiter MOID = 2.20814 au 
 T_jup = 3.384 
[ 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 17.5   n/a MPO434686  

469335 (2000 SH50)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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