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JPL Small-Body Database Browser
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105517 (2000 RA16)
Classification: Main-belt Asteroid          SPK-ID: 2105517
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479230860841393 4.4841e-08  
a 3.067607947740166 2.7282e-08 au
q 2.613837913214207 1.3791e-07 au
i 12.75274504510046 8.2681e-06 deg
node 315.5603088913284 2.641e-05 deg
peri 108.7710836680633 4.2199e-05 deg
M 183.8929563355735 3.2775e-05 deg
tp 2459960.502654962290
(2023-Jan-16.00265496)
0.00018547 TDB
period 1962.448228050265
5.37
2.6179e-05
7.167e-08
d
yr
n .1834443298194255 2.4472e-09 deg/d
Q 3.521377982266124 3.1317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      8118 days (22.23 yr)  
   first obs. used      1997-02-07  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54319  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:32:47  

Additional Information
 Earth MOID = 1.66174 au 
 Jupiter MOID = 1.8504 au 
 T_jup = 3.178 
[ 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 14.7   n/a MPO259948  
diameter diameter 6.844 km 0.470 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105517 (2000 RA16)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 RA16 = 2001 XE22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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