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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
90158 (2002 YL30)
Classification: Main-belt Asteroid          SPK-ID: 2090158
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1596003651740884 2.6459e-08  
a 2.25089029185482 7.8762e-09 au
q 1.89164737930798 6.1998e-08 au
i 6.226215005557017 3.0115e-06 deg
node 113.8006385243883 3.7826e-05 deg
peri 194.665635217815 4.0059e-05 deg
M 314.0872079741429 1.35e-05 deg
tp 2459553.811735327976
(2021-Dec-05.31173533)
4.6305e-05 TDB
period 1233.473771017396
3.38
6.4742e-06
1.773e-08
d
yr
n .2918586584156259 1.5319e-09 deg/d
Q 2.61013320440166 9.1333e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      8348 days (22.86 yr)  
   first obs. used      1998-09-21  
   last obs. used      2021-07-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49701  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:16:00  

Additional Information
 Earth MOID = .876978 au 
 Jupiter MOID = 2.6264 au 
 T_jup = 3.603 
[ 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 15.97   n/a MPO637228  

90158 (2002 YL30)          Discovered 2002-Dec-31 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2002 YL30 = 2004 FE68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 11:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin