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 ]  
18590 (1997 YO10)
Classification: Main-belt Asteroid          SPK-ID: 2018590
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315719532180976 1.7208e-08  
a 2.289475077026011 6.9638e-09 au
q 1.988244369297544 3.9065e-08 au
i 6.208210640967515 7.7066e-07 deg
node 60.03050898466289 1.1207e-05 deg
peri 208.1194368834442 1.035e-05 deg
M 78.45464434273347 7.0621e-06 deg
tp 2458924.748131202989
(2020-Mar-16.24813120)
2.4829e-05 TDB
period 1265.32563621415
3.46
5.773e-06
1.581e-08
d
yr
n .2845117412440316 1.2981e-09 deg/d
Q 2.590705784754478 7.88e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2549  
   data-arc span      15589 days (42.68 yr)  
   first obs. used      1978-06-09  
   last obs. used      2021-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41738  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 01:57:36  

Additional Information
 Earth MOID = .97312 au 
 Jupiter MOID = 2.48131 au 
 T_jup = 3.580 
[ 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 13.7   n/a MPO384913  
diameter diameter 5.023 km 0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.95 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Hasegawa, S.; Miyaska, S.; Mito, H.; Sarugaku, Y.; et al. (2014) Pub. Astron. Soc. Japan 66, 54.]
geometric albedo albedo 0.306   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18590 (1997 YO10)          Discovered 1997-Dec-28 by Kobayashi, T. at Oizumi
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 YO10 = 2000 PP30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-10 15:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin