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34372 (2000 RS44)
Classification: Main-belt Asteroid          SPK-ID: 2034372
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129157792954585 4.958e-08  
a 2.587485251225062 1.3087e-08 au
q 2.295317337667479 1.2837e-07 au
i 8.055442132486588 5.3031e-06 deg
node 328.8221627932163 3.1622e-05 deg
peri 4.693891442038881 3.8288e-05 deg
M 293.8470958465336 2.4951e-05 deg
tp 2459279.858355393427
(2021-Mar-06.35835539)
0.00010637 TDB
period 1520.250837488951
4.16
1.1534e-05
3.158e-08
d
yr
n .2368030269232569 1.7965e-09 deg/d
Q 2.879653164782645 1.4565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      8129 days (22.26 yr)  
   first obs. used      1998-01-25  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:47:32  

Additional Information
 Earth MOID = 1.28504 au 
 Jupiter MOID = 2.45962 au 
 T_jup = 3.398 
[ 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 14.2   n/a MPO247645  
diameter diameter 4.530 km 0.305 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.197   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34372 (2000 RS44)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RS44 = 1998 EH5 = 1999 LJ16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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