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37337 (2001 RH72)
Classification: Main-belt Asteroid          SPK-ID: 2037337
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243817942406552 4.4455e-08  
a 3.152331380329899 1.9165e-08 au
q 2.760238747203345 1.3878e-07 au
i 16.10600709218396 5.239e-06 deg
node 209.370792648598 1.4618e-05 deg
peri 213.8616603246331 2.3415e-05 deg
M 85.43810678883641 1.7511e-05 deg
tp 2458515.328434385108
(2019-Jan-31.82843438)
9.9411e-05 TDB
period 2044.307513192497
5.60
1.8643e-05
5.104e-08
d
yr
n .1760987511305504 1.606e-09 deg/d
Q 3.544424013456454 2.1549e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1260  
   data-arc span      10674 days (29.22 yr)  
   first obs. used      1990-11-13  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52532  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:29:39  

Additional Information
 Earth MOID = 1.78581 au 
 Jupiter MOID = 1.90761 au 
 T_jup = 3.135 
[ 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 13.7   n/a MPO459125  
diameter diameter 11.107 km 0.335 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37337 (2001 RH72)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 RH72 = 1990 VQ15 = 1998 FV95 = 1998 HD13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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