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JPL Small-Body Database Browser
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379725 (2011 GQ44)
Classification: Main-belt Asteroid          SPK-ID: 2379725
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05439726746431466 5.225e-08  
a 2.73379248256259 3.8869e-08 au
q 2.5850816416967 1.5455e-07 au
i 7.148533947520075 6.98e-06 deg
node 159.4903685805282 4.6061e-05 deg
peri 243.6124912807437 8.2829e-05 deg
M 62.0299337653022 6.6211e-05 deg
tp 2458316.024047027877
(2018-Jul-16.52404703)		 0.00030488 TDB
period 1650.998749369134
4.52		 3.5211e-05
9.64e-08		 d
yr
n .2180498320410965 4.6503e-09 deg/d
Q 2.88250332342848 4.0983e-08 au
   Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      4722 days (12.93 yr)  
   first obs. used      2006-02-02  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59329  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:08:46  

Additional Information
 Earth MOID = 1.60096 au 
 Jupiter MOID = 2.33253 au 
 T_jup = 3.340 
[ 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 16.6   n/a MPO427887  

379725 (2011 GQ44)          Discovered 2006-Feb-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2015-Aug-21 13:35 00:02 Juno 0.0356857001491066 0.0356824374688337 0.0356889632362619 3.94679963687368 3.94679955049498 2457256.065646495 1.747088800214 294.492256492578 103.146187237803 62.9130620255678 46765.5132693438 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 14:08:47 2019-Jul-14 14:08

Alternate Designations
 2011 GQ44 = 2006 CV28 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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