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JPL Small-Body Database Browser
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347638 (2001 SZ327)
Classification: Main-belt Asteroid          SPK-ID: 2347638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628823850103058 1.0244e-07  
a 2.314066443191144 1.7414e-08 au
q 1.937145781851855 2.3919e-07 au
i 7.195724485775322 6.5865e-06 deg
node 40.43844354504378 6.5249e-05 deg
peri 317.9215080095416 6.8148e-05 deg
M 113.4964553810591 2.0145e-05 deg
tp 2458595.139001345245
(2019-Apr-21.63900135)
7.015e-05 TDB
period 1285.766670207971
3.52
1.4513e-05
3.973e-08
d
yr
n .2799885922861652 3.1604e-09 deg/d
Q 2.690987104530433 2.025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6742 days (18.46 yr)  
   first obs. used      2001-07-19  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:21:24  

Additional Information
 Earth MOID = .941159 au 
 Jupiter MOID = 2.77017 au 
 T_jup = 3.554 
[ 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 17.3   n/a MPO494815  

347638 (2001 SZ327)          Discovered 2001-Sep-18 by LONEOS at Anderson Mesa
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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