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JPL Small-Body Database Browser
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37526 (5721 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2037526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08619696411069938 4.33e-08  
a 2.772956550061413 1.6128e-08 au
q 2.533936113835241 1.1961e-07 au
i 7.612041460843319 3.7864e-06 deg
node 114.8903898473489 3.3753e-05 deg
peri 94.93278172940455 4.0741e-05 deg
M 253.4625303720769 2.5086e-05 deg
tp 2459499.629111482093
(2021-Oct-12.12911148)
0.00011967 TDB
period 1686.603603043132
4.62
1.4714e-05
4.028e-08
d
yr
n .2134467158438731 1.8622e-09 deg/d
Q 3.011976986287586 1.7518e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1118  
   data-arc span      15451 days (42.30 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53989  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:33:23  

Additional Information
 Earth MOID = 1.54261 au 
 Jupiter MOID = 1.99422 au 
 T_jup = 3.318 
[ 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 14.6   n/a MPO365693  
rotation period rot_per 5.249 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

37526 (5721 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5721 T-3 = 1998 FT82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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