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 ]  
19233 (1993 UD7)
Classification: Main-belt Asteroid          SPK-ID: 2019233
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069403577216377 4.6849e-08  
a 2.190751893498585 6.4339e-09 au
q 1.956472102328491 1.0388e-07 au
i 3.87616599046017 3.6401e-06 deg
node 110.7603213673669 7.3064e-05 deg
peri 312.1469654266285 7.5368e-05 deg
M 109.4781472089552 1.7555e-05 deg
tp 2458840.325336937072
(2019-Dec-22.82533694)
5.784e-05 TDB
period 1184.372242390743
3.24
5.2175e-06
1.428e-08
d
yr
n .3039584913551446 1.339e-09 deg/d
Q 2.425031684668678 7.122e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1254  
   data-arc span      10018 days (27.43 yr)  
   first obs. used      1993-10-10  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:49:21  

Additional Information
 Earth MOID = .971583 au 
 Jupiter MOID = 2.8164 au 
 T_jup = 3.662 
[ 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 15.26   n/a E2021B10  

19233 (1993 UD7)          Discovered 1993-Oct-20 by Elst, E. W. at La Silla
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 UD7 = 1999 NH42 
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-19 01:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin