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 ]  
277582 (2005 YS237)
Classification: Main-belt Asteroid          SPK-ID: 2277582
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585667920819189 7.348e-08  
a 2.696050595304865 2.0693e-08 au
q 2.268546501116824 1.918e-07 au
i 2.652843699711337 5.4388e-06 deg
node 266.8692808870206 0.00016991 deg
peri 313.1084970138066 0.00017198 deg
M 7.95556070248774 2.1269e-05 deg
tp 2458964.767880552746
(2020-Apr-25.26788055)
9.5566e-05 TDB
period 1616.927264094524
4.43
1.8615e-05
5.097e-08
d
yr
n .2226445233463234 2.5633e-09 deg/d
Q 3.123554689492905 2.3974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6621 days (18.13 yr)  
   first obs. used      2002-03-13  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60143  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:27:04  

Additional Information
 Earth MOID = 1.26153 au 
 Jupiter MOID = 1.8636 au 
 T_jup = 3.350 
[ show covariance matrix ]

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 17.1   n/a MPO423065  

277582 (2005 YS237)          Discovered 2005-Dec-28 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ 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-Sep-19 00:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin