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 ]  
447028 (2004 PV22)
Classification: Main-belt Asteroid          SPK-ID: 2447028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .251989752806739 9.6029e-08  
a 2.321153810812782 2.8501e-08 au
q 1.736246835799649 2.1875e-07 au
i .1916806522400616 7.6377e-06 deg
node 235.2850816483465 0.0034832 deg
peri 49.45370127917108 0.0034833 deg
M 187.9666488384831 2.8679e-05 deg
tp 2459617.754770699562
(2022-Feb-07.25477070)
0.00011273 TDB
period 1291.67813073184
3.54
2.379e-05
6.513e-08
d
yr
n .2787072037799625 5.1333e-09 deg/d
Q 2.906060785825915 3.5683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      6149 days (16.84 yr)  
   first obs. used      2000-03-29  
   last obs. used      2017-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64779  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:55:25  

Additional Information
 Earth MOID = .71981 au 
 Jupiter MOID = 2.26228 au 
 T_jup = 3.534 
[ 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 18.5   n/a MPO434662  

447028 (2004 PV22)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 PV22 = 2007 EV207 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-30 14:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin