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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
214861 (2006 YL22)
Classification: Main-belt Asteroid          SPK-ID: 2214861
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 .1216276062859999 8.072e-08  
a 3.150633549936114 4.5969e-08 au
q 2.767429532973022 2.6618e-07 au
i 8.389560866067114 7.3276e-06 deg
node 79.68286245716772 6.0217e-05 deg
peri 300.4427498453248 6.9585e-05 deg
M 209.2623176724353 3.561e-05 deg
tp 2459855.792373640248
(2022-Oct-03.29237364)
0.000212 TDB
period 2042.65615442718
5.59
4.4705e-05
1.224e-07
d
yr
n .1762411158724629 3.8571e-09 deg/d
Q 3.533837566899205 5.156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6692 days (18.32 yr)  
   first obs. used      2000-12-06  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:44:39  

Additional Information
 Earth MOID = 1.78274 au 
 Jupiter MOID = 1.94901 au 
 T_jup = 3.180 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456962.5 (2014-Nov-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .121715735924124 8.0378e-08  
q 2.767560364111782 2.6498e-07 au
tp 2457816.579101328170
(2017-Mar-04.07910133)
0.00019134 TDB
node 79.69498925856466 6.0202e-05 deg
peri 301.2180744165458 6.9633e-05 deg
i 8.390455387462076 7.3283e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6692 days (18.32 yr)  
   first obs. used      2000-12-06  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:44:39  

Additional Information
 Jupiter MOID = 1.94901 au 
 T_jup = 3.180 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.460675896703469E-15 -2.106070388389398E-14 -3.861451034507473E-12 -3.851818778169462E-14 -7.439596895904713E-13 -9.641418262166027E-15
q -2.106070388389398E-14 7.021699778890764E-14 1.512641470339505E-11 1.281026539608993E-13 2.747864255925782E-12 3.361464993175291E-14
tp -3.861451034507473E-12 1.512641470339505E-11 3.66097840061244E-8 -4.17698727685592E-11 6.780473034633439E-9 1.140289655050219E-11
node -3.851818778169462E-14 1.281026539608993E-13 -4.17698727685592E-11 3.624266566365089E-9 -3.592459257060351E-9 -3.044873171382807E-11
peri -7.439596895904713E-13 2.747864255925782E-12 6.780473034633439E-9 -3.592459257060351E-9 4.84878338260267E-9 3.216942710539857E-11
i -9.641418262166027E-15 3.361464993175291E-14 1.140289655050219E-11 -3.044873171382807E-11 3.216942710539857E-11 5.370458296418068E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO391115  

214861 (2006 YL22)          Discovered 2006-Dec-21 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-26 02:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin