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 ]  
213480 (2002 EV148)
Classification: Main-belt Asteroid          SPK-ID: 2213480
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2466186440611571 3.702e-08  
a 2.237999704844321 1.1531e-08 au
q 1.686067252226345 8.5235e-08 au
i 7.96497048928727 5.2714e-06 deg
node 175.3286302433227 3.0919e-05 deg
peri 148.1881975661038 3.3471e-05 deg
M 90.76111917750126 1.5166e-05 deg
tp 2458892.191281547756
(2020-Feb-12.69128155)
5.0441e-05 TDB
period 1222.893014637057
3.35
9.451e-06
2.588e-08
d
yr
n .2943838877899262 2.2751e-09 deg/d
Q 2.789932157462297 1.4374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      6880 days (18.84 yr)  
   first obs. used      2002-03-15  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55363  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:52  

Additional Information
 Earth MOID = .678712 au 
 Jupiter MOID = 2.5804 au 
 T_jup = 3.584 
[ 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 16.78   n/a MPCxxxxx  
rotation period rot_per 436.675 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

213480 (2002 EV148)          Discovered 2002-Mar-15 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2002 EV148 = 2003 TJ13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-11 22:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin