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 ]  
541012 (2017 YP2)
Classification: Main-belt Asteroid          SPK-ID: 2541012
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05415657369326666 7.296e-08  
a 2.984518549146987 5.901e-08 au
q 2.822887250401187 2.0912e-07 au
i 12.36249062008964 7.3793e-06 deg
node 99.29039430968659 2.8484e-05 deg
peri 340.7517293292427 5.8142e-05 deg
M 199.5310222290376 5.2426e-05 deg
tp 2460039.956963041609
(2023-Apr-05.45696304)
0.00028022 TDB
period 1883.258128099477
5.16
5.5854e-05
1.529e-07
d
yr
n .1911580757988286 5.6694e-09 deg/d
Q 3.146149847892787 6.2206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5955 days (16.30 yr)  
   first obs. used      2004-03-29  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45778  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:21:48  

Additional Information
 Earth MOID = 1.84145 au 
 Jupiter MOID = 2.03344 au 
 T_jup = 3.221 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.39   n/a E2021B25  

541012 (2017 YP2)          Discovered 2012-Nov-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-16 21:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin