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JPL Small-Body Database Browser
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34536 (2000 SJ221)
Classification: Main-belt Asteroid          SPK-ID: 2034536
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190452976146035 5.2124e-08  
a 2.85023113113431 1.8263e-08 au
q 2.510924517858018 1.4133e-07 au
i 12.71219419404434 5.6025e-06 deg
node 159.2259422090544 2.0441e-05 deg
peri 339.5081447556609 3.5739e-05 deg
M 215.4751653803372 3.3354e-05 deg
tp 2459306.099925218354
(2021-Apr-01.59992522)
0.00016783 TDB
period 1757.593937035707
4.81
1.6893e-05
4.625e-08
d
yr
n .2048254675975742 1.9687e-09 deg/d
Q 3.189537744410601 2.0437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1115  
   data-arc span      7890 days (21.60 yr)  
   first obs. used      1997-03-31  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58622  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:42:29  

Additional Information
 Earth MOID = 1.52767 au 
 Jupiter MOID = 1.83316 au 
 T_jup = 3.259 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO417048  

34536 (2000 SJ221)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SJ221 = 1997 FD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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