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 ]  
10911 (1997 YC1)
Classification: Main-belt Asteroid          SPK-ID: 2010911
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2145235193744096 4.9319e-08  
a 2.366461486699621 1.0978e-08 au
q 1.858799840108821 1.1682e-07 au
i 3.644999582288671 5.8127e-06 deg
node 72.1518911407845 8.3472e-05 deg
peri 282.3755955476244 8.4494e-05 deg
M 127.8754056051859 1.5601e-05 deg
tp 2457128.184593968168
(2015-Apr-15.68459397)
5.5917e-05 JED
period 1329.681382958318
3.64
9.2526e-06
2.533e-08
d
yr
n .2707415510316167 1.884e-09 deg/d
Q 2.874123133290421 1.3333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1086  
   data-arc span      16230 days (44.44 yr)  
   first obs. used      1971-09-26  
   last obs. used      2016-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55706  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:08:59  

Additional Information
 Earth MOID = .857253 au 
 Jupiter MOID = 2.56186 au 
 T_jup = 3.513 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO350889  

Alternate Designations
 1997 YC1 = 1971 SH3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-06 14:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin