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 ]  
(2007 PB8)
Classification: Aten [NEO]          SPK-ID: 3381230
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4451780334692152 9.7564e-07  
a .8804378580342528 2.0374e-08 au
q .488486263802716 8.6887e-07 au
i 16.5607711184837 7.0229e-05 deg
node 323.1459147647456 2.4878e-05 deg
peri 169.4446636872513 4.356e-05 deg
M 265.0517890424036 0.00023211 deg
tp 2459280.084918336853
(2021-Mar-06.58491834)
0.00019705 TDB
period 301.7494517517815
0.83
1.0474e-05
2.868e-08
d
yr
n 1.193042764154333 4.1413e-08 deg/d
Q 1.272389452265789 2.9445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      3686 days (10.09 yr)  
   first obs. used      2002-08-11  
   last obs. used      2012-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .59041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 00:42:18  

Additional Information
 Earth MOID = .159205 au 
 Jupiter MOID = 3.7723 au 
 T_jup = 6.616 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.9   n/a MPO241915  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-18 07:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin