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118776 (2000 RB58)
Classification: Main-belt Asteroid          SPK-ID: 2118776
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2636574166097089 5.515e-08  
a 2.782541968429832 1.2146e-08 au
q 2.048904141425528 1.5558e-07 au
i 7.004505592689078 4.3755e-06 deg
node 216.0711215908068 3.9729e-05 deg
peri 294.5197254816156 4.0702e-05 deg
M 330.9655869268952 7.7747e-06 deg
tp 2459137.232439558243
(2020-Oct-14.73243956)
3.7015e-05 TDB
period 1695.356407482013
4.64
1.11e-05
3.039e-08
d
yr
n .2123447308254678 1.3903e-09 deg/d
Q 3.516179795434135 1.5348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      9781 days (26.78 yr)  
   first obs. used      1993-04-16  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57155  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:02:02  

Additional Information
 Earth MOID = 1.07118 au 
 Jupiter MOID = 1.57471 au 
 T_jup = 3.270 
[ 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 15.1   n/a MPO320359  
diameter diameter 5.776 km 1.262 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.030   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

118776 (2000 RB58)          Discovered 2000-Sep-07 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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