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 ]  
213278 (2001 OG90)
Classification: Main-belt Asteroid          SPK-ID: 2213278
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .234823392149485 4.1733e-08  
a 2.60486297936589 1.2798e-08 au
q 1.993180218466578 1.0815e-07 au
i 6.078477480768987 5.4282e-06 deg
node 145.1166405619479 4.3363e-05 deg
peri 169.4271873517605 4.4684e-05 deg
M 212.7385139812706 1.1543e-05 deg
tp 2459828.648649006361
(2022-Sep-06.14864901)
5.123e-05 TDB
period 1535.591686298271
4.20
1.1317e-05
3.098e-08
d
yr
n .2344373202930158 1.7277e-09 deg/d
Q 3.216545740265202 1.5803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      7209 days (19.74 yr)  
   first obs. used      2001-07-21  
   last obs. used      2021-04-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57499  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:39:23  

Additional Information
 Earth MOID = .97786 au 
 Jupiter MOID = 2.09442 au 
 T_jup = 3.365 
[ 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 16.48   n/a MPCxxxxx  

213278 (2001 OG90)          Discovered 2001-Jul-25 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2001 OG90 = 2005 LD22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 14:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin