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 ]  
160972 (2002 CX23)
Classification: Main-belt Asteroid          SPK-ID: 2160972
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07106930374354627 4.9352e-08  
a 2.393807842599142 1.3206e-08 au
q 2.223681585929781 1.1615e-07 au
i 6.665170175822642 4.555e-06 deg
node 183.5883320226429 4.4518e-05 deg
peri 46.79402669442855 5.6994e-05 deg
M 302.1199379982274 3.9283e-05 deg
tp 2459417.999790011303
(2021-Jul-22.49979001)
0.00014862 TDB
period 1352.796139051669
3.70
1.1195e-05
3.065e-08
d
yr
n .2661154845196154 2.2021e-09 deg/d
Q 2.563934099268504 1.4145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      10569 days (28.94 yr)  
   first obs. used      1991-02-19  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61201  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:28:28  

Additional Information
 Earth MOID = 1.21896 au 
 Jupiter MOID = 2.41372 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457394.5 (2016-Jan-07.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07167294977014918 4.9303e-08  
q 2.221902314504059 1.161e-07 au
tp 2458066.550377311045
(2017-Nov-09.05037731)
0.00014159 TDB
node 183.6153184992032 4.4498e-05 deg
peri 47.16081960646815 5.6808e-05 deg
i 6.666530740237052 4.5562e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      10569 days (28.94 yr)  
   first obs. used      1991-02-19  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61201  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:28:28  

Additional Information
 Jupiter MOID = 2.41372 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.430816768722019E-15 -5.693859371745577E-15 8.879220476988523E-13 -1.399434280858751E-14 2.37157842292597E-13 3.362582463243262E-15
q -5.693859371745577E-15 1.347819543954289E-14 -1.26368739879888E-12 3.207545876241047E-14 -3.663901336906364E-13 -7.590962862483763E-15
tp 8.879220476988523E-13 -1.26368739879888E-12 2.004865049447062E-8 -2.444897983067325E-11 5.029309323154038E-9 -1.150563022087107E-12
node -1.399434280858751E-14 3.207545876241047E-14 -2.444897983067325E-11 1.980086694965647E-9 -1.972161296125928E-9 5.631932664642272E-11
peri 2.37157842292597E-13 -3.663901336906364E-13 5.029309323154038E-9 -1.972161296125928E-9 3.227095415782816E-9 -5.625765759559637E-11
i 3.362582463243262E-15 -7.590962862483763E-15 -1.150563022087107E-12 5.631932664642272E-11 -5.625765759559637E-11 2.075898434098043E-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 16.3   n/a MPO449864  

160972 (2002 CX23)          Discovered 2002-Feb-06 by NEAT at Palomar
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2002 CX23 = 2000 TH9 
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-10 23:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin