Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
34765 (2001 QG199)
Classification: Main-belt Asteroid          SPK-ID: 2034765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07537186129231024 3.5104e-08  
a 2.76839566648441 1.243e-08 au
q 2.559736532307915 9.9523e-08 au
i 4.52635537981098 3.61e-06 deg
node 251.4876465470094 5.6316e-05 deg
peri 149.8696658071943 6.46e-05 deg
M 19.18025353500361 2.9794e-05 deg
tp 2458910.861927177034
(2020-Mar-02.36192718)
0.00013928 TDB
period 1682.444194878665
4.61
1.1331e-05
3.102e-08
d
yr
n .2139744076480127 1.4411e-09 deg/d
Q 2.977054800660906 1.3367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1542  
   data-arc span      17848 days (48.87 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52844  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:34:48  

Additional Information
 Earth MOID = 1.56942 au 
 Jupiter MOID = 2.33813 au 
 T_jup = 3.330 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456539.5 (2013-Sep-04.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07512019835486744 3.5315e-08  
q 2.561053020166805 1e-07 au
tp 2457217.002018195980
(2015-Jul-13.50201820)
0.00014085 TDB
node 251.6433149245277 5.651e-05 deg
peri 147.4834772067417 6.4772e-05 deg
i 4.51656392533171 3.6051e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1542  
   data-arc span      17848 days (48.87 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52844  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:34:48  

Additional Information
 Jupiter MOID = 2.33813 au 
 T_jup = 3.330 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.247116911066344E-15 -3.508688598853393E-15 -9.953550993584284E-13 1.679628596702142E-15 -2.123523802723649E-13 -7.700320869406674E-16
q -3.508688598853393E-15 1.000062380845163E-14 2.572884708462336E-12 -2.305399703878798E-15 5.330666850250817E-13 2.331039708283244E-15
tp -9.953550993584284E-13 2.572884708462336E-12 1.983990144399137E-8 4.892247114472642E-12 4.482617936930132E-9 3.730262084039745E-12
node 1.679628596702142E-15 -2.305399703878798E-15 4.892247114472642E-12 3.193360875017403E-9 -3.182295621368811E-9 -1.712881010974866E-11
peri -2.123523802723649E-13 5.330666850250817E-13 4.482617936930132E-9 -3.182295621368811E-9 4.195383765077761E-9 1.788649024209805E-11
i -7.700320869406674E-16 2.331039708283244E-15 3.730262084039745E-12 -1.712881010974866E-11 1.788649024209805E-11 1.299673603185104E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO502411  
diameter diameter 7.586 km 0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.081   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34765 (2001 QG199)          Discovered 2001-Aug-22 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QG199 = 1019 T-1 = 1932 YM = 1978 WX17 = 2000 OP19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 20:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin