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 ]  
106172 (2000 UF)
Classification: Main-belt Asteroid          SPK-ID: 2106172
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09881992589904155 3.595e-08  
a 3.10802352659081 2.1635e-08 au
q 2.800888872000629 1.1784e-07 au
i 9.037153163531892 4.3358e-06 deg
node 249.3541234337522 2.5469e-05 deg
peri 45.8372079431042 3.4035e-05 deg
M .9335097196119457 2.205e-05 deg
tp 2459391.310312389070
(2021-Jun-25.81031239)
0.00012258 TDB
period 2001.358422611042
5.48
2.0897e-05
5.721e-08
d
yr
n .179877824947683 1.8782e-09 deg/d
Q 3.415158181180992 2.3773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      801  
   data-arc span      8030 days (21.98 yr)  
   first obs. used      1999-07-13  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:59:17  

Additional Information
 Earth MOID = 1.79361 au 
 Jupiter MOID = 1.74725 au 
 T_jup = 3.193 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457542.5 (2016-Jun-03.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09681611958420271 3.6005e-08  
q 2.806775797328132 1.1776e-07 au
tp 2457391.152674991209
(2016-Jan-03.65267499)
0.00012469 TDB
node 249.3828504187968 2.5457e-05 deg
peri 45.82591780239484 3.4318e-05 deg
i 9.038763907473735 4.3366e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      801  
   data-arc span      8030 days (21.98 yr)  
   first obs. used      1999-07-13  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:59:17  

Additional Information
 Jupiter MOID = 1.74725 au 
 T_jup = 3.193 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.296368646745055E-15 -4.18201374779254E-15 -6.447728920161933E-14 -7.326354122780643E-16 3.017073090253794E-15 -5.869815426504595E-16
q -4.18201374779254E-15 1.386785010721297E-14 3.008160568748063E-14 2.871987929252688E-15 -3.677889490859862E-14 2.254189079530476E-15
tp -6.447728920161933E-14 3.008160568748063E-14 1.554789046454511E-8 1.295769116997511E-12 2.888770857000624E-9 -2.974718871197983E-13
node -7.326354122780643E-16 2.871987929252688E-15 1.295769116997511E-12 6.480335895106356E-10 -6.396137179545073E-10 -4.365840573851375E-12
peri 3.017073090253794E-15 -3.677889490859862E-14 2.888770857000624E-9 -6.396137179545073E-10 1.177739028956151E-9 4.279061952251518E-12
i -5.869815426504595E-16 2.254189079530476E-15 -2.974718871197983E-13 -4.365840573851375E-12 4.279061952251518E-12 1.880572791059602E-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 14.41   n/a MPCxxxxx  
diameter diameter 5.394 km 0.241 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.116   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

106172 (2000 UF)          Discovered 2000-Oct-19 by Sarounova, L. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 UF = 2003 FL51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-28 11:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin