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134432 (1998 RH47)
Classification: Main-belt Asteroid          SPK-ID: 2134432
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .196776731217374 9.8411e-08  
a 2.531970044570388 1.3157e-08 au
q 2.033737255659518 2.5298e-07 au
i 4.540796199265965 3.9907e-06 deg
node 254.7809738600122 0.00014571 deg
peri 43.98146408019903 0.00014781 deg
M 180.8961046573297 2.6121e-05 deg
tp 2459732.631010596177
(2022-Jun-02.13101060)
0.00010617 TDB
period 1471.588115436317
4.03
1.147e-05
3.14e-08
d
yr
n .2446336690435028 1.9068e-09 deg/d
Q 3.030202833481258 1.5746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      9804 days (26.84 yr)  
   first obs. used      1993-03-22  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57628  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:29:12  

Additional Information
 Earth MOID = 1.02091 au 
 Jupiter MOID = 2.19079 au 
 T_jup = 3.419 
[ 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 15.8   n/a MPO310095  
diameter diameter 1.573 km 0.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.411   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134432 (1998 RH47)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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