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376859 (2001 SS316)
Classification: Main-belt Asteroid          SPK-ID: 2376859
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2659378882589569 2.6578e-07  
a 2.526857730506059 1.4913e-08 au
q 1.854870521724457 6.7559e-07 au
i 8.307918086488002 5.5509e-06 deg
node 319.3668721763881 0.00011064 deg
peri 109.2928653145757 0.00011222 deg
M 218.1413579944704 3.3008e-05 deg
tp 2459578.626544095376
(2021-Dec-30.12654410)
0.00013707 TDB
period 1467.133428968131
4.02
1.2989e-05
3.556e-08
d
yr
n .2453764551280085 2.1723e-09 deg/d
Q 3.198844939287661 1.888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      6428 days (17.60 yr)  
   first obs. used      2001-09-25  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:49:06  

Additional Information
 Earth MOID = .888602 au 
 Jupiter MOID = 2.17445 au 
 T_jup = 3.389 
[ 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 16.9   n/a MPO434332  

376859 (2001 SS316)          Discovered 2001-Sep-25 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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