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 ]  
192282 (1979 MY4)
Classification: Main-belt Asteroid          SPK-ID: 2192282
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2547596010879517 6.1835e-08  
a 2.344160770771542 1.6773e-08 au
q 1.746963307923758 1.448e-07 au
i 11.12078103284584 5.8017e-06 deg
node 276.3411308306601 2.9786e-05 deg
peri 64.84866232650829 3.1566e-05 deg
M 168.8138209707465 1.0344e-05 deg
tp 2458585.769138433059
(2019-Apr-12.26913843)
3.4246e-05 TDB
period 1310.930046435286
3.59
1.407e-05
3.852e-08
d
yr
n .274614195455296 2.9475e-09 deg/d
Q 2.941358233619325 2.1047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      15243 days (41.73 yr)  
   first obs. used      1979-06-24  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:27  

Additional Information
 Earth MOID = .769247 au 
 Jupiter MOID = 2.5395 au 
 T_jup = 3.493 
[ 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 16.93   n/a MPCxxxxx  

192282 (1979 MY4)          Discovered 1979-Jun-25 by Helin, E. F., Bus, S. J. at Siding Spring
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1979 MY4 = 2001 VD100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-17 23:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin