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JPL Small-Body Database Browser
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434033 (2001 SD222)
Classification: Main-belt Asteroid          SPK-ID: 2434033
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129112855216743 6.0476e-08  
a 3.000217318880395 3.5275e-08 au
q 2.661458924561219 1.7901e-07 au
i 3.466062711940555 5.9306e-06 deg
node 132.7388235087149 0.00011531 deg
peri 237.8737340572497 0.00011876 deg
M 209.0869808174505 3.1549e-05 deg
tp 2459796.204298904254
(2022-Aug-04.70429890)
0.00017356 TDB
period 1898.136748950913
5.20
3.3476e-05
9.165e-08
d
yr
n .1896596755734114 3.3449e-09 deg/d
Q 3.338975713199571 3.9258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60432  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:23:51  

Additional Information
 Earth MOID = 1.66301 au 
 Jupiter MOID = 2.126 au 
 T_jup = 3.241 
[ 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 16.2   n/a MPO434581  

434033 (2001 SD222)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2001 SD222 = 2004 FJ155 = 2009 DL57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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