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 ]  
30500 (2000 QC193)
Classification: Main-belt Asteroid          SPK-ID: 2030500
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320598872515298 3.0577e-08  
a 3.089090835366708 1.4747e-08 au
q 2.681145847938447 9.1219e-08 au
i 2.555070756908481 3.467e-06 deg
node 96.84615536835427 9.0171e-05 deg
peri 12.80875838165254 9.162e-05 deg
M 176.7411116846294 1.7029e-05 deg
tp 2458422.902327582776
(2018-Oct-31.40232758)
9.0875e-05 TDB
period 1983.099227618369
5.43
1.4201e-05
3.888e-08
d
yr
n .181534032682947 1.2999e-09 deg/d
Q 3.49703582279497 1.6695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1591  
   data-arc span      10722 days (29.36 yr)  
   first obs. used      1992-02-05  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50624  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:48:27  

Additional Information
 Earth MOID = 1.69827 au 
 Jupiter MOID = 1.61674 au 
 T_jup = 3.210 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457183.5 (2015-Jun-10.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345806805903799 3.0575e-08  
q 2.670702452178419 9.1268e-08 au
tp 2456443.171455546864
(2013-May-30.67145555)
8.5072e-05 TDB
node 96.8555256255224 9.0148e-05 deg
peri 12.789264207766 9.1535e-05 deg
i 2.556088873649523 3.4702e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1591  
   data-arc span      10722 days (29.36 yr)  
   first obs. used      1992-02-05  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50624  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:48:27  

Additional Information
 Jupiter MOID = 1.61674 au 
 T_jup = 3.210 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.348165972570047E-16 -2.764957766031229E-15 -1.207926686990103E-13 1.825646474553324E-15 -3.677396942770485E-14 -3.942583484545331E-17
q -2.764957766031229E-15 8.329798276363073E-15 5.884291910433525E-13 -5.78374832057521E-15 1.625621071625581E-13 1.109965653099419E-16
tp -1.207926686990103E-13 5.884291910433525E-13 7.237329939882652E-9 -1.231156039617484E-12 1.373403586209444E-9 -4.148001271224311E-13
node 1.825646474553324E-15 -5.78374832057521E-15 -1.231156039617484E-12 8.12665283151322E-9 -8.118724865846625E-9 -7.013897941103714E-11
peri -3.677396942770485E-14 1.625621071625581E-13 1.373403586209444E-9 -8.118724865846625E-9 8.378596365757754E-9 6.998863848621506E-11
i -3.942583484545331E-17 1.109965653099419E-16 -4.148001271224311E-13 -7.013897941103714E-11 6.998863848621506E-11 1.204196324673549E-11

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 14.06   n/a E2021B10  
diameter diameter 8.002 km 0.498 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30500 (2000 QC193)          Discovered 2000-Aug-29 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QC193 = 1998 HX35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-03 18:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin