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58733 (1998 DH35)
Classification: Main-belt Asteroid          SPK-ID: 2058733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .09092916286796847 4.821e-08  
a 2.575695682569173 1.2473e-08 au
q 2.341489830350518 1.1928e-07 au
i 13.7368115467852 4.7399e-06 deg
node 356.3875387956858 1.566e-05 deg
peri 160.2434895311102 2.834e-05 deg
M 148.5711596365061 2.6777e-05 deg
tp 2458377.379177268737
(2018-Sep-15.87917727)
0.00010992 TDB
period 1509.872418927631
4.13
1.0967e-05
3.003e-08
d
yr
n .2384307412249345 1.7319e-09 deg/d
Q 2.809901534787829 1.3607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2088  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1994-04-15  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41606  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:49:51  

Additional Information
 Earth MOID = 1.35313 au 
 Jupiter MOID = 2.16924 au 
 T_jup = 3.381 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO395548  
diameter diameter 4.058 km 0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.324   0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58733 (1998 DH35)          Discovered 1998-Feb-27 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 DH35 = 2000 RM45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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