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 ]  
213729 (2002 VQ117)
Classification: Inner Main-belt Asteroid          SPK-ID: 2213729
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05229012321439614 5.0915e-08  
a 1.891407649130344 1.0231e-08 au
q 1.792505710108667 9.5295e-08 au
i 21.68096602437141 6.2272e-06 deg
node 50.50740095756055 1.385e-05 deg
peri 219.3846811533782 0.00010133 deg
M 114.9305009236046 0.00010506 deg
tp 2458897.174489453352
(2020-Feb-17.67448945)
0.00027717 TDB
period 950.1149209240594
2.60
7.7088e-06
2.111e-08
d
yr
n .3789015329323241 3.0743e-09 deg/d
Q 1.990309588152021 1.0766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      6671 days (18.26 yr)  
   first obs. used      2002-10-07  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54803  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:51  

Additional Information
 Earth MOID = .795247 au 
 Jupiter MOID = 3.02924 au 
 T_jup = 3.870 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457922.5 (2017-Jun-18.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05211412047640902 5.0951e-08  
q 1.792960971511011 9.5327e-08 au
tp 2457947.132596076113
(2017-Jul-12.63259608)
0.00027771 TDB
node 50.52381065778773 1.3846e-05 deg
peri 219.4632368924392 0.00010158 deg
i 21.68463225952085 6.228e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      6671 days (18.26 yr)  
   first obs. used      2002-10-07  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54803  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:51  

Additional Information
 Jupiter MOID = 3.02924 au 
 T_jup = 3.870 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.59598356537582E-15 -4.832308837402269E-15 4.695070060309409E-12 -3.667113104029422E-14 1.618421637166832E-12 3.377512337173702E-14
q -4.832308837402269E-15 9.087150750103094E-15 -8.839145723845964E-12 6.950159874835233E-14 -3.054072914641697E-12 -6.191014152640431E-14
tp 4.695070060309409E-12 -8.839145723845964E-12 7.712396211833366E-8 -3.625291459290239E-10 2.796330894834571E-8 8.06831270637582E-11
node -3.667113104029422E-14 6.950159874835233E-14 -3.625291459290239E-10 1.917236656439579E-10 -3.058855911332809E-10 -2.462857759332209E-11
peri 1.618421637166832E-12 -3.054072914641697E-12 2.796330894834571E-8 -3.058855911332809E-10 1.031802250453348E-8 5.053247285733684E-11
i 3.377512337173702E-14 -6.191014152640431E-14 8.06831270637582E-11 -2.462857759332209E-11 5.053247285733684E-11 3.878739312171168E-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 17.08   n/a MPCxxxxx  

213729 (2002 VQ117)          Discovered 2002-Nov-12 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-17 00:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin