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JPL Small-Body Database Browser
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146126 (2000 RL80)
Classification: Main-belt Asteroid          SPK-ID: 2146126
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0947526339542672 5.2145e-08  
a 2.999765233468456 3.2006e-08 au
q 2.715529576352882 1.6107e-07 au
i 5.676206731035679 6.1501e-06 deg
node 285.5073143867294 5.8671e-05 deg
peri 77.34501312351242 6.7774e-05 deg
M 200.2283728823629 3.6666e-05 deg
tp 2459442.721813362188
(2021-Aug-16.22181336)
0.00020007 TDB
period 1897.70773622495
5.20
3.0371e-05
8.315e-08
d
yr
n .1897025517301925 3.036e-09 deg/d
Q 3.28400089058403 3.5039e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      6824 days (18.68 yr)  
   first obs. used      2000-09-01  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52748  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:21:52  

Additional Information
 Earth MOID = 1.71906 au 
 Jupiter MOID = 2.16204 au 
 T_jup = 3.239 
[ 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 15.3   n/a MPO436733  
diameter diameter 5.498 km 0.155 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146126 (2000 RL80)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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