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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
186570 (2002 YX27)
Classification: Main-belt Asteroid          SPK-ID: 2186570
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1742674316728625 5.624e-08  
a 2.586972114391341 1.7514e-08 au
q 2.136147128207047 1.5401e-07 au
i 5.021864463868942 3.3946e-06 deg
node 276.5164536916177 5.9911e-05 deg
peri 119.1744066171018 6.1726e-05 deg
M 213.0835807622054 1.6998e-05 deg
tp 2460016.731589706794
(2023-Mar-13.23158971)
7.6537e-05 TDB
period 1519.798627361357
4.16
1.5434e-05
4.226e-08
d
yr
n .2368734867362162 2.4055e-09 deg/d
Q 3.037797100575634 2.0566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      7243 days (19.83 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48688  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 19:27:24  

Additional Information
 Earth MOID = 1.14805 au 
 Jupiter MOID = 2.40587 au 
 T_jup = 3.395 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457823.5 (2017-Mar-11.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1731296906050248 5.6059e-08  
q 2.140444382215276 1.5319e-07 au
tp 2458497.346916415007
(2019-Jan-13.84691641)
6.6019e-05 TDB
node 276.5415635060301 5.9931e-05 deg
peri 119.2654791448832 6.1787e-05 deg
i 5.019413799778401 3.3933e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      7243 days (19.83 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48688  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 19:27:24  

Additional Information
 Jupiter MOID = 2.40587 au 
 T_jup = 3.395 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.142565328374307E-15 -8.56139717889419E-15 -2.485673862675736E-12 -4.742083311765613E-14 -5.809318155135522E-13 -5.62722655384763E-15
q -8.56139717889419E-15 2.346824592680015E-14 7.048059943236711E-12 1.31156075350013E-13 1.629070504957003E-12 1.569992114567468E-14
tp -2.485673862675736E-12 7.048059943236711E-12 4.358554205316932E-9 5.696993317069094E-11 1.028170409222862E-9 5.326765517492891E-12
node -4.742083311765613E-14 1.31156075350013E-13 5.696993317069094E-11 3.591687647462591E-9 -3.563585246149833E-9 1.200959001136995E-12
peri -5.809318155135522E-13 1.629070504957003E-12 1.028170409222862E-9 -3.563585246149833E-9 3.817688150976963E-9 1.243608692924755E-13
i -5.62722655384763E-15 1.569992114567468E-14 5.326765517492891E-12 1.200959001136995E-12 1.243608692924755E-13 1.151479907220977E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.82   n/a E2021B55  

186570 (2002 YX27)          Discovered 2002-Dec-31 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-20 22:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin