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 ]  
357496 (2004 PK30)
Classification: Main-belt Asteroid          SPK-ID: 2357496
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463086255607461 7.2151e-08  
a 2.225578551724245 2.2558e-08 au
q 1.899957212743995 1.7315e-07 au
i 7.289533574127784 1.0327e-05 deg
node 327.7998672548068 4.8897e-05 deg
peri 315.9165775944454 6.1901e-05 deg
M 311.6501327421964 3.5698e-05 deg
tp 2459163.375440446313
(2020-Nov-09.87544045)
0.00011978 TDB
period 1212.726360716308
3.32
1.8438e-05
5.048e-08
d
yr
n .2968517974552502 4.5132e-09 deg/d
Q 2.551199890704495 2.5858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6253 days (17.12 yr)  
   first obs. used      2003-03-12  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:14:26  

Additional Information
 Earth MOID = .891463 au 
 Jupiter MOID = 2.62004 au 
 T_jup = 3.621 
[ 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 17.8   n/a MPO368420  

357496 (2004 PK30)          Discovered 2004-Aug-08 by CINEOS at Campo Imperatore
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-13 20:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin