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66010 (1998 QO15)
Classification: Main-belt Asteroid          SPK-ID: 2066010
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1322028412230191 4.182e-08  
a 3.067612944943769 1.8608e-08 au
q 2.66206579784969 1.3477e-07 au
i 7.965536687213185 4.2778e-06 deg
node 286.9902905781252 3.1077e-05 deg
peri 135.3216443562536 3.6524e-05 deg
M 349.7087631614125 1.7072e-05 deg
tp 2459256.600191244497
(2021-Feb-11.10019124)
9.303e-05 TDB
period 1962.453023361881
5.37
1.7856e-05
4.889e-08
d
yr
n .1834438815678163 1.6691e-09 deg/d
Q 3.473160092037848 2.1067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1007  
   data-arc span      8213 days (22.49 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51433  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:18:33  

Additional Information
 Earth MOID = 1.68215 au 
 Jupiter MOID = 1.84009 au 
 T_jup = 3.204 
[ 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 14.43   n/a E2021B10  

66010 (1998 QO15)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QO15 = 2001 FL146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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