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 ]  
102333 (1999 TK112)
Classification: Main-belt Asteroid          SPK-ID: 2102333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1525146976684288 3.8473e-08  
a 2.21798906069495 9.5999e-09 au
q 1.879713129671177 8.3353e-08 au
i 1.58604975345807 4.2037e-06 deg
node 314.2751012408168 0.00019723 deg
peri 2.535651465361028 0.00019816 deg
M 190.5514035745218 2.1483e-05 deg
tp 2459768.401481592574
(2022-Jul-07.90148159)
7.3925e-05 TDB
period 1206.528337714733
3.30
7.8331e-06
2.145e-08
d
yr
n .2983767465270402 1.9372e-09 deg/d
Q 2.556264991718722 1.1064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      7865 days (21.53 yr)  
   first obs. used      1999-09-07  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58565  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:34:38  

Additional Information
 Earth MOID = .864221 au 
 Jupiter MOID = 2.70978 au 
 T_jup = 3.636 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457496.5 (2016-Apr-18.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .153059040628938 3.8474e-08  
q 1.878255563691838 8.3389e-08 au
tp 2457355.860946304548
(2015-Nov-29.36094630)
6.6567e-05 TDB
node 314.3642910631594 0.00019725 deg
peri 2.522633076668709 0.00019818 deg
i 1.586141485269597 4.2039e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      7865 days (21.53 yr)  
   first obs. used      1999-09-07  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58565  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:34:38  

Additional Information
 Jupiter MOID = 2.70978 au 
 T_jup = 3.636 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.480265915394565E-15 -3.194429453949523E-15 5.830054483201678E-13 -2.332722111087692E-15 1.56344179465747E-13 -2.561429958271471E-16
q -3.194429453949523E-15 6.953781391688441E-15 -1.09807525756997E-12 4.977959957311499E-15 -2.90703129695162E-13 5.373218707739088E-16
tp 5.830054483201678E-13 -1.09807525756997E-12 4.431101021854916E-9 1.246594645273958E-11 1.302260682076071E-9 -9.701654711370311E-13
node -2.332722111087692E-15 4.977959957311499E-15 1.246594645273958E-11 3.890894574533953E-8 -3.88902498550267E-8 4.32398475790799E-11
peri 1.56344179465747E-13 -2.90703129695162E-13 1.302260682076071E-9 -3.88902498550267E-8 3.927347962682504E-8 -4.352205374338029E-11
i -2.561429958271471E-16 5.373218707739088E-16 -9.701654711370311E-13 4.32398475790799E-11 -4.352205374338029E-11 1.767316825905776E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.92   n/a MPCxxxxx  
rotation period rot_per 7.16 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

102333 (1999 TK112)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 19:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin