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115026 (2003 QG101)
Classification: Main-belt Asteroid          SPK-ID: 2115026
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1232076566820744 4.7606e-08  
a 2.193341514189923 1.2951e-08 au
q 1.923105045923069 1.0196e-07 au
i .472034053942868 5.9253e-06 deg
node 199.2352173514308 0.00071716 deg
peri 77.39812118944126 0.00071779 deg
M 169.7439445759527 3.2875e-05 deg
tp 2458641.065037622520
(2019-Jun-06.56503762)
0.00010649 TDB
period 1186.472878069457
3.25
1.0508e-05
2.877e-08
d
yr
n .3034203365742048 2.6873e-09 deg/d
Q 2.463577982456776 1.4546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      7957 days (21.79 yr)  
   first obs. used      1999-04-07  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61227  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:42  

Additional Information
 Earth MOID = .904897 au 
 Jupiter MOID = 2.6277 au 
 T_jup = 3.661 
[ 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 17.45   n/a MPCxxxxx  

115026 (2003 QG101)          Discovered 2003-Aug-28 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1982-Apr-03 17:37 < 00:01 Eunom 0.0443262479291338 0.0443250280559813 0.0443274678411004 5.76089185956719 5.76089180459499 2445063.233966107 0.555804625241131 334.661571095786 59.5893216545576 -87.9007181731535 111150.689442056 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:44 2021-Apr-13 16:41

Alternate Designations
 2003 QG101 = 1999 GD3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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