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 ]  
192437 (1997 UA16)
Classification: Main-belt Asteroid          SPK-ID: 2192437
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261202466166769 4.0744e-08  
a 3.088343438840803 2.5628e-08 au
q 2.698840802697205 1.2848e-07 au
i 7.708818481500278 7.3026e-06 deg
node 28.13825732799128 3.3245e-05 deg
peri 98.39249073220539 4.8486e-05 deg
M 15.66926188109557 3.1411e-05 deg
tp 2459114.215487420151
(2020-Sep-21.71548742)
0.0001731 TDB
period 1982.379563533955
5.43
2.4676e-05
6.756e-08
d
yr
n .1815999350589723 2.2605e-09 deg/d
Q 3.477846074984401 2.8861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      8588 days (23.51 yr)  
   first obs. used      1997-10-11  
   last obs. used      2021-04-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57314  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:19:52  

Additional Information
 Earth MOID = 1.72753 au 
 Jupiter MOID = 1.62503 au 
 T_jup = 3.200 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457914.5 (2017-Jun-10.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265677251957966 4.0979e-08  
q 2.695455363100209 1.2932e-07 au
tp 2457135.607449869849
(2015-Apr-23.10744987)
0.00017684 TDB
node 28.14965681348739 3.3239e-05 deg
peri 98.79957767942554 4.8356e-05 deg
i 7.711269908939006 7.3048e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      8588 days (23.51 yr)  
   first obs. used      1997-10-11  
   last obs. used      2021-04-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57314  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:19:52  

Additional Information
 Jupiter MOID = 1.62503 au 
 T_jup = 3.200 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.679273112858607E-15 -5.220038433523755E-15 2.73839413867994E-12 -1.008237539395934E-14 5.439416786892453E-13 -7.670868768537773E-16
q -5.220038433523755E-15 1.672367902739719E-14 -9.525967130694309E-12 3.446852182159237E-14 -1.851233519507988E-12 2.437094789836714E-15
tp 2.73839413867994E-12 -9.525967130694309E-12 3.127065399147779E-8 -1.186589991196234E-10 6.219280922486831E-9 9.403565267641894E-12
node -1.008237539395934E-14 3.446852182159237E-14 -1.186589991196234E-10 1.104812665139507E-9 -1.117491774743327E-9 -5.800057955990071E-11
peri 5.439416786892453E-13 -1.851233519507988E-12 6.219280922486831E-9 -1.117491774743327E-9 2.338261885434593E-9 5.933765367945657E-11
i -7.670868768537773E-16 2.437094789836714E-15 9.403565267641894E-12 -5.800057955990071E-11 5.933765367945657E-11 5.336046065723577E-11

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 16.11   n/a MPCxxxxx  
diameter diameter 3.120 km 0.736 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192437 (1997 UA16)          Discovered 1997-Oct-23 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1997 UA16 = 2005 EB152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 20:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin