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 ]  
43922 (1996 CE5)
Classification: Main-belt Asteroid          SPK-ID: 2043922
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 .1192468244545901 4.363e-08  
a 2.571432605102035 1.1809e-08 au
q 2.264797432644623 1.0933e-07 au
i 21.67195015993701 4.518e-06 deg
node 314.3010162159218 1.3763e-05 deg
peri 110.3496738749014 2.9282e-05 deg
M 72.19395777115247 2.3939e-05 deg
tp 2458898.463452929481
(2020-Feb-18.96345293)
0.00010084 TDB
period 1506.1254473686
4.12
1.0375e-05
2.841e-08
d
yr
n .2390239143950243 1.6465e-09 deg/d
Q 2.878067777559447 1.3217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1096  
   data-arc span      9196 days (25.18 yr)  
   first obs. used      1996-01-18  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45768  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:27:46  

Additional Information
 Earth MOID = 1.3616 au 
 Jupiter MOID = 2.40821 au 
 T_jup = 3.321 
[ 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 14.64   n/a MPCxxxxx  
rotation period rot_per 7.090 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

43922 (1996 CE5)          Discovered 1996-Feb-10 by Spacewatch at Kitt Peak
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 CE5 = 1998 QC27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 23:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin