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JPL Small-Body Database Browser
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37319 (2001 QL37)
Classification: Main-belt Asteroid          SPK-ID: 2037319
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2071480550125327 4.0973e-08  
a 2.790602717918271 1.4659e-08 au
q 2.212534792588813 1.1345e-07 au
i 8.061414855445074 4.5484e-06 deg
node 155.4119464459525 3.363e-05 deg
peri 286.7674176894099 3.5252e-05 deg
M 267.3001691436108 1.2199e-05 deg
tp 2459438.951830070564
(2021-Aug-12.45183007)
5.9183e-05 TDB
period 1702.728660529417
4.66
1.3416e-05
3.673e-08
d
yr
n .211425348233739 1.6659e-09 deg/d
Q 3.368670643247728 1.7695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1155  
   data-arc span      13585 days (37.19 yr)  
   first obs. used      1981-05-01  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53826  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 19:23:59  

Additional Information
 Earth MOID = 1.24443 au 
 Jupiter MOID = 1.93577 au 
 T_jup = 3.283 
[ 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 14.0   n/a MPO431921  
diameter diameter 9.400 km 0.508 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37319 (2001 QL37)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 QL37 = 1992 SZ25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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