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 ]  
(1997 MD10)
Classification: Centaur          SPK-ID: 3010203
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9429031370752292 1.4292e-05  
a 26.47785106883694 0.0067804 au
q 1.511802233019879 1.1925e-05 au
i 59.45357372144301 0.00038405 deg
node 282.1820920242005 3.4407e-05 deg
peri 68.47666756178008 0.00075231 deg
M 61.01665310937578 0.023438 deg
tp 2450765.823885147440
(1997-Nov-13.32388515)
0.0002613 TDB
period 49764.83052755868
136.25
19.115
0.05233
d
yr
n .007234024434196352 2.7787e-06 deg/d
Q 51.44389990465401 0.013174 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      137 days  
   first obs. used      1997-06-29  
   last obs. used      1997-11-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .6841  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:47:23  

Additional Information
 Earth MOID = .87786 au 
 Jupiter MOID = .400945 au 
 T_jup = 0.960 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPC31010  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-08 17:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin