Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
50278 (2000 CZ12)
Classification: Main-belt Asteroid          SPK-ID: 2050278
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03767723956828448 5.6785e-08  
a 2.630004356251855 2.6521e-08 AU
q 2.530913052055722 1.5492e-07 AU
i 1.265559800220202 6.7734e-06 deg
node 249.02833098 0.00027564 deg
peri 104.6265060150302 0.0002926 deg
M 258.6783457724845 9.9238e-05 deg
tp 2457238.962948042323
(2015-Aug-04.46294804)
0.00043184 JED
period 1557.876867473908
4.27
2.3564e-05
6.451e-08
d
yr
n .2310837316582913 3.4953e-09 deg/d
Q 2.729095660447988 2.752e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      23389 days (64.04 yr)  
   first obs. used      1950-06-15  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58203  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:35:52  

Additional Information
 Earth MOID = 1.52397 AU 
 T_jup = 3.399 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a MPO263752  

50278 (2000 CZ12)          Discovered 2000-Feb-02 by LINEAR at Socorro (704)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (AU) Minimum Distance (AU) Maximum Distance (AU) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2002-Mar-04 17:17 < 00:01 Eunom 0.000370508775188435 0.000368844762620858 0.000372173498889286 4.58034595815122 4.58033768639942 2452338.220445554 0.146217891687568 87.5099682305638 33.3708168622566 -20.2033015024421 822.550783505887 T 7 CATAB v2.0c-linF95 2014-Jul-14 13:35:54 2014-Jul-14 13:35
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-30 15:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin