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JPL Small-Body Database Browser
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201641 (2003 SU337)
Classification: Main-belt Asteroid          SPK-ID: 2201641
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07714723114829793 5.2622e-08  
a 2.73488496800257 2.046e-08 au
q 2.52389616521207 1.3853e-07 au
i 3.285202551763359 8.4098e-06 deg
node 359.6536417481564 0.00010122 deg
peri 99.0805831227774 0.00011678 deg
M 160.1997390963164 5.6162e-05 deg
tp 2458265.366308956603
(2018-May-26.86630896)
0.00025762 TDB
period 1651.988513018173
4.52
1.8538e-05
5.075e-08
d
yr
n .2179191908194822 2.4454e-09 deg/d
Q 2.94587377079307 2.2038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      8953 days (24.51 yr)  
   first obs. used      1994-09-28  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:20:01  

Additional Information
 Earth MOID = 1.54335 au 
 Jupiter MOID = 2.15813 au 
 T_jup = 3.346 
[ 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 17.0   n/a MPO433321  

201641 (2003 SU337)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1979-May-22 13:31 00:04 Iris 0.0441121389536568 0.0441086324791004 0.0441156459464163 3.25077538536429 3.25077534527504 2444016.062912553 3.9175806880565 328.81043236724 90.5183528805137 61.7774445015272 64879.7407881931 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:20:04 2019-Jul-14 09:20
2200-Sep-17 11:43 00:25 Hygie 0.0481925231912328 0.0481884834243107 0.0481965977097037 2.70959389404994 2.70959359816792 2524852.987996409 24.6056708721129 2265.34134807814 87.5059317667468 85.438503181513 81810.0005271753 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 09:20:04 2019-Jul-14 09:20

Alternate Designations
 2003 SU337 = 1994 SV3 = 1996 AB5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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