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66085 (1998 RG67)
Classification: Main-belt Asteroid          SPK-ID: 2066085
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1424371327577162 4.8344e-08  
a 3.17147433049213 1.9673e-08 au
q 2.719738620242133 1.6204e-07 au
i 3.636729115321972 4.3352e-06 deg
node 293.4384234159792 6.373e-05 deg
peri 68.66890104879154 6.5284e-05 deg
M 345.9903598106345 1.3958e-05 deg
tp 2459280.781357678341
(2021-Mar-07.28135768)
8.0079e-05 TDB
period 2062.95724754882
5.65
1.9195e-05
5.255e-08
d
yr
n .1745067671313827 1.6238e-09 deg/d
Q 3.623210040742126 2.2476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1326  
   data-arc span      8174 days (22.38 yr)  
   first obs. used      1998-08-27  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50767  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:19:24  

Additional Information
 Earth MOID = 1.71806 au 
 Jupiter MOID = 1.85992 au 
 T_jup = 3.183 
[ 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 14.04   n/a E2021B10  

66085 (1998 RG67)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RG67 = 2000 AD28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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