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 ]  
(2012 DW32)
Classification: Apollo [NEO]          SPK-ID: 3599932
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ 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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4796749175104787 0.00069461  
a 1.941272081088993 0.0026141 au
q 1.010092555727235 1.1739e-05 au
i 3.178618770716467 0.0033828 deg
node 354.6129675568527 0.0066676 deg
peri 179.1442722095805 0.00977 deg
M 14.44750326850104 2.2255 deg
tp 2458960.852268783824
(2020-Apr-21.35226878)
6.0272 TDB
period 987.9342452852828
2.70
1.9955
0.005463
d
yr
n .3643967214599833 0.00073603 deg/d
Q 2.872451606450752 0.003868 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      8 days  
   first obs. used      2012-02-25  
   last obs. used      2012-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .50391  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:50:46  

Additional Information
 Earth MOID = .0153054 au 
 Jupiter MOID = 2.09529 au 
 T_jup = 3.751 
[ 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 25.3   n/a MPO227521  

[ 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 2020-Nov-01 02:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin