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JPL Small-Body Database Browser
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37487 (3150 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2037487
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .160046646761841 5.0565e-08  
a 2.30559903937854 6.2166e-09 au
q 1.936595644348683 1.166e-07 au
i 5.010395449777379 4.806e-06 deg
node 194.844487739868 4.2047e-05 deg
peri 189.4568958833228 4.3831e-05 deg
M 171.9742325478904 1.1208e-05 deg
tp 2458389.649434971439
(2018-Sep-28.14943497)
3.9493e-05 TDB
period 1278.716003858564
3.50
5.1717e-06
1.416e-08
d
yr
n .2815324113514566 1.1386e-09 deg/d
Q 2.674602434408397 7.2115e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1263  
   data-arc span      17847 days (48.86 yr)  
   first obs. used      1971-03-25  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52825  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:32:42  

Additional Information
 Earth MOID = .940292 au 
 Jupiter MOID = 2.77562 au 
 T_jup = 3.566 
[ 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 15.2   n/a MPO468204  
diameter diameter 2.258 km 0.325 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.346   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

37487 (3150 T-1)          Discovered 1971-Mar-26 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
 3150 T-1 = 1979 OG9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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