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 ]  
213496 (2002 GM45)
Classification: Main-belt Asteroid          SPK-ID: 2213496
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1168806415235364 4.9198e-08  
a 2.287663767432561 1.1685e-08 au
q 2.020280158704893 1.0885e-07 au
i 3.117446223398583 4.3024e-06 deg
node 224.1577422780959 0.00010687 deg
peri .6591310440355581 0.00010993 deg
M 124.6455429097403 2.6093e-05 deg
tp 2458762.916467077240
(2019-Oct-06.41646708)
9.0555e-05 TDB
period 1263.82434682214
3.46
9.6833e-06
2.651e-08
d
yr
n .2848497110418964 2.1825e-09 deg/d
Q 2.555047376160229 1.3051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7236 days (19.81 yr)  
   first obs. used      2000-11-24  
   last obs. used      2020-09-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52642  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:55  

Additional Information
 Earth MOID = 1.00982 au 
 Jupiter MOID = 2.42194 au 
 T_jup = 3.590 
[ show covariance matrix ]

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 17.64   n/a E2021B55  

213496 (2002 GM45)          Discovered 2002-Apr-04 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 GM45 = 2007 VA166 
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-22 08:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin