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127333 (2002 JQ111)
Classification: Main-belt Asteroid          SPK-ID: 2127333
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07799597989365829 4.2007e-08  
a 3.010347471478356 2.4846e-08 au
q 2.775552470620005 1.2553e-07 au
i 7.359991913981767 4.692e-06 deg
node 279.2176809606854 4.7349e-05 deg
peri 337.1551116785961 6.2897e-05 deg
M 190.9467248102465 4.3847e-05 deg
tp 2460096.368891069813
(2023-May-31.86889107)		 0.00023761 TDB
period 1907.758370390214
5.22		 2.3619e-05
6.467e-08		 d
yr
n .1887031426974504 2.3362e-09 deg/d
Q 3.245142472336707 2.6784e-08 au
   Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      7322 days (20.05 yr)  
   first obs. used      2001-01-26  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55995  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:37:24  

Additional Information
 Earth MOID = 1.76039 au 
 Jupiter MOID = 1.835 au 
 T_jup = 3.233 
[ 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 14.9   n/a MPO493728  

127333 (2002 JQ111)          Discovered 2002-May-11 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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