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 ]  
17187 (1999 VM72)
Classification: Main-belt Asteroid          SPK-ID: 2017187
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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .176803564333118 1.3409e-08  
a 2.44216321482517 8.6276e-09 au
q 2.010380053760854 3.5629e-08 au
i 7.21982934675974 9.6777e-07 deg
node 109.5924232107799 5.0433e-06 deg
peri 240.9225676234811 8.2475e-06 deg
M 314.8164431846459 8.1777e-06 deg
tp 2459375.459838615530
(2021-Jun-09.95983862)
3.2057e-05 TDB
period 1393.992557048703
3.82
7.387e-06
2.022e-08
d
yr
n .2582510201935191 1.3685e-09 deg/d
Q 2.873946375889486 1.0153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2286  
   data-arc span      23855 days (65.31 yr)  
   first obs. used      1955-05-17  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44796  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:56:48  

Additional Information
 Earth MOID = 1.01368 au 
 Jupiter MOID = 2.56309 au 
 T_jup = 3.469 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457177.5 (2015-Jun-04.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1752917246385652 1.3371e-08  
q 2.015197012603354 3.5494e-08 au
tp 2456587.797310897445
(2013-Oct-22.29731090)
2.9149e-05 TDB
node 109.6544103648719 5.0399e-06 deg
peri 240.9344281393115 8.2944e-06 deg
i 7.221669264975893 9.6819e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2286  
   data-arc span      23855 days (65.31 yr)  
   first obs. used      1955-05-17  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44796  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:56:48  

Additional Information
 Jupiter MOID = 2.56309 au 
 T_jup = 3.469 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.787919027388121E-16 -4.657374656687212E-16 4.869995007375033E-14 2.587840005743127E-14 -2.341807874775038E-14 7.175099954445305E-15
q -4.657374656687212E-16 1.25979496860513E-15 -1.255567919748253E-13 -6.445308067152584E-14 6.265809533452024E-14 -1.775704849116402E-14
tp 4.869995007375033E-14 -1.255567919748253E-13 8.496653752952793E-10 -9.487876838147164E-12 1.866664332093866E-10 -2.10359762673709E-12
node 2.587840005743127E-14 -6.445308067152584E-14 -9.487876838147164E-12 2.540040830932931E-11 -2.79523021258426E-11 2.69832712170489E-12
peri -2.341807874775038E-14 6.265809533452024E-14 1.866664332093866E-10 -2.79523021258426E-11 6.879783550907412E-11 -3.472399442396195E-12
i 7.175099954445305E-15 -1.775704849116402E-14 -2.10359762673709E-12 2.69832712170489E-12 -3.472399442396195E-12 9.373851416247165E-13

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 13.91   n/a E2021B10  

17187 (1999 VM72)          Discovered 1999-Nov-14 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ 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
2078-Aug-02 03:21 < 00:01 Hebe 0.0219668462012484 0.0219556257563167 0.0219780670564287 4.12164433438028 4.12164426571783 2480247.639277477 0.621077892644473 578.946903759878 28.25735421453 15.0201247523022 30612.0861778115 T 39 CATAB v2.0f-lin.ifort 2021-Apr-13 01:57:32 2021-Apr-13 01:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 20:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin