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 ]  
79276 (1995 SM22)
Classification: Main-belt Asteroid          SPK-ID: 2079276
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363015316867191 4.6417e-08  
a 2.348639164791637 1.1209e-08 au
q 2.02851604925112 1.0529e-07 au
i 3.165667181734479 5.2336e-06 deg
node 52.33574687349756 8.0486e-05 deg
peri 108.5721991986304 8.3523e-05 deg
M 160.3993670813746 2.0676e-05 deg
tp 2458414.735531696657
(2018-Oct-23.23553170)
7.4475e-05 TDB
period 1314.688532918095
3.60
9.412e-06
2.577e-08
d
yr
n .2738291169247066 1.9604e-09 deg/d
Q 2.668762280332154 1.2737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      8714 days (23.86 yr)  
   first obs. used      1995-09-19  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57516  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:38:34  

Additional Information
 Earth MOID = 1.03945 au 
 Jupiter MOID = 2.31021 au 
 T_jup = 3.545 
[ 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 16.7   n/a MPO474683  

79276 (1995 SM22)          Discovered 1995-Sep-19 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1995 SM22 = 1999 VM181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 16:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin