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 ]  
72967 (2002 CH141)
Classification: Main-belt Asteroid          SPK-ID: 2072967
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2446963290658707 3.9369e-08  
a 2.241991134891965 9.3646e-09 au
q 1.693384134385676 8.6788e-08 au
i 7.108615354465353 4.2401e-06 deg
node 286.3760222933499 3.9212e-05 deg
peri 358.5943239086493 4.1132e-05 deg
M 108.3026302315098 1.5411e-05 deg
tp 2458831.619441611331
(2019-Dec-14.11944161)
5.1544e-05 TDB
period 1226.165982636355
3.36
7.6824e-06
2.103e-08
d
yr
n .2935980977273331 1.8395e-09 deg/d
Q 2.790598135398255 1.1656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      995  
   data-arc span      7941 days (21.74 yr)  
   first obs. used      1999-05-06  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50144  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:05:04  

Additional Information
 Earth MOID = .675035 au 
 Jupiter MOID = 2.38008 au 
 T_jup = 3.584 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.29   n/a E2021B10  
rotation period rot_per 4.18709 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

72967 (2002 CH141)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 04:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin