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 ]  
19277 (1995 YD)
Classification: Main-belt Asteroid          SPK-ID: 2019277
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371405125684217 3.3134e-08  
a 3.090477399152564 1.9493e-08 au
q 2.666647744551658 1.0169e-07 au
i 7.602026897322318 3.7856e-06 deg
node 117.3047183261235 2.9786e-05 deg
peri 325.6479098746231 3.3455e-05 deg
M 229.7424633610872 1.7461e-05 deg
tp 2459918.520997497572
(2022-Dec-05.02099750)
0.00010024 TDB
period 1984.434572992732
5.43
1.8775e-05
5.14e-08
d
yr
n .1814118766622187 1.7163e-09 deg/d
Q 3.514307053753469 2.2166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1294  
   data-arc span      11221 days (30.72 yr)  
   first obs. used      1989-11-06  
   last obs. used      2020-07-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50386  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:50:25  

Additional Information
 Earth MOID = 1.68663 au 
 Jupiter MOID = 1.70931 au 
 T_jup = 3.197 
[ 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 13.98   n/a E2021B10  
diameter diameter 7.038 km 0.241 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19277 (1995 YD)          Discovered 1995-Dec-17 by Kobayashi, T. at Oizumi
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 YD = 2000 UR30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 12:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin