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410940 (2009 SV284)
Classification: Main-belt Asteroid          SPK-ID: 2410940
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06296469160422641 7.9851e-08  
a 2.868407186342758 4.144e-08 au
q 2.68779881245934 2.2735e-07 au
i 1.241670483586018 7.7042e-06 deg
node 225.9654488644236 0.00037093 deg
peri 186.5722040612885 0.00038449 deg
M 25.66300120928377 9.4039e-05 deg
tp 2458874.007559042197
(2020-Jan-25.50755904)
0.00046427 TDB
period 1774.433098196462
4.86
3.8453e-05
1.053e-07
d
yr
n .2028816980284604 4.3965e-09 deg/d
Q 3.049015560226176 4.4049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      6440 days (17.63 yr)  
   first obs. used      2002-03-10  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64668  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:23:13  

Additional Information
 Earth MOID = 1.69856 au 
 Jupiter MOID = 2.18425 au 
 T_jup = 3.296 
[ 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 17.1   n/a MPO495083  

410940 (2009 SV284)          Discovered 2009-Sep-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09

Alternate Designations
 2009 SV284 = 2004 RT126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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