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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
10174 Emicka (1995 JD)
Classification: Main-belt Asteroid          SPK-ID: 2010174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2386247963497966 4.8872e-08  
a 2.742600427132267 1.2158e-08 au
q 2.088147958738965 1.3419e-07 au
i 4.434566731927305 5.1061e-06 deg
node 213.2937712376295 5.3466e-05 deg
peri 342.483474039407 5.3955e-05 deg
M 199.1378211649846 1.0686e-05 deg
tp 2459741.799456784591
(2022-Jun-11.29945678)
5.2588e-05 TDB
period 1658.984146398759
4.54
1.1032e-05
3.02e-08
d
yr
n .2170002653620712 1.443e-09 deg/d
Q 3.397052895525569 1.5059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1356  
   data-arc span      21577 days (59.07 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57759  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:22:35  

Additional Information
 Earth MOID = 1.08733 au 
 Jupiter MOID = 1.56908 au 
 T_jup = 3.303 
[ 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 14.1   n/a MPO266012  
diameter diameter 4.452 km 1.213 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.224   0.210 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10174 Emička           Discovered 1995 May 2 by Z. Moravec at Klet.
Ema Moravcová (b. 1999) is the discoverer's daughter.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1995 JD = 1972 EK 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-01 23:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin