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 ]  
277548 (2005 YH92)
Classification: Main-belt Asteroid          SPK-ID: 2277548
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07331740221149462 6.7912e-08  
a 2.611135257940632 2.4884e-08 au
q 2.419693604005584 1.7387e-07 au
i .5840798812263751 1.038e-05 deg
node 200.9531698697199 0.00064812 deg
peri 287.9697976843961 0.00065618 deg
M 135.9997999708432 9.8011e-05 deg
tp 2458418.291891963821
(2018-Oct-26.79189196)		 0.00041631 TDB
period 1541.141376222313
4.22		 2.203e-05
6.031e-08		 d
yr
n .2335931054439935 3.3392e-09 deg/d
Q 2.80257691187568 2.6708e-08 au
   Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      6264 days (17.15 yr)  
   first obs. used      2002-02-11  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62069  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:18:06  

Additional Information
 Earth MOID = 1.43463 au 
 Jupiter MOID = 2.22141 au 
 T_jup = 3.406 
[ 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 17.2   n/a MPO427524  

277548 (2005 YH92)          Discovered 2005-Dec-27 by Mt. Lemmon Survey at Mount Lemmon
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-Jul-10 19:13 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin