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26270 (1998 RL62)
Classification: Main-belt Asteroid          SPK-ID: 2026270
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1052776067470622 2.9375e-08  
a 2.568289514251472 1.1267e-08 au
q 2.297906140757502 7.8119e-08 au
i 13.41487560987915 3.418e-06 deg
node 175.2783546458495 1.7799e-05 deg
peri 308.3185567303826 2.8285e-05 deg
M 345.5044388111468 2.1948e-05 deg
tp 2459061.033659230355
(2020-Jul-30.53365923)
9.1662e-05 TDB
period 1503.364860388138
4.12
9.8932e-06
2.709e-08
d
yr
n .239462827345223 1.5758e-09 deg/d
Q 2.838672887745441 1.2454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1720  
   data-arc span      10468 days (28.66 yr)  
   first obs. used      1992-03-06  
   last obs. used      2020-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47918  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:28:49  

Additional Information
 Earth MOID = 1.33535 au 
 Jupiter MOID = 2.23401 au 
 T_jup = 3.385 
[ 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 14.1   n/a MPO502354  
diameter diameter 4.243 km 0.269 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26270 (1998 RL62)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RL62 = 2000 AW201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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