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 ]  
17707 (1997 VM7)
Classification: Main-belt Asteroid          SPK-ID: 2017707
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 .126606424563033 3.2974e-08  
a 2.314363839904669 9.0968e-09 au
q 2.021350508996367 7.8153e-08 au
i 4.987963264368969 3.9415e-06 deg
node 51.07203198207736 4.5964e-05 deg
peri 233.365337435476 4.9001e-05 deg
M 267.0989059732993 1.7507e-05 deg
tp 2459332.367105328798
(2021-Apr-27.86710533)
6.3055e-05 TDB
period 1286.014542347905
3.52
7.5822e-06
2.076e-08
d
yr
n .2799346260445392 1.6505e-09 deg/d
Q 2.60737717081297 1.0249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1357  
   data-arc span      17873 days (48.93 yr)  
   first obs. used      1971-05-13  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55684  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:39:47  

Additional Information
 Earth MOID = 1.00974 au 
 Jupiter MOID = 2.51988 au 
 T_jup = 3.566 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO309293  
diameter diameter 2.845 km 0.149 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.288   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17707 (1997 VM7)          Discovered 1997-Nov-02 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 VM7 = 4871 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-12 04:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin