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 ]  
22399 (1995 CB)
Classification: Main-belt Asteroid          SPK-ID: 2022399
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2056437368783096 3.6749e-08  
a 3.123673437835396 1.8984e-08 au
q 2.481309559291409 1.1916e-07 au
i 10.36517526419481 5.8e-06 deg
node 130.1182033300942 2.1996e-05 deg
peri 300.69886775 2.721e-05 deg
M 289.0075678148409 1.6925e-05 deg
tp 2459598.154973185699
(2022-Jan-18.65497319)
9.6288e-05 TDB
period 2016.493673205609
5.52
1.8383e-05
5.033e-08
d
yr
n .178527711137179 1.6275e-09 deg/d
Q 3.766037316379383 2.2888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1057  
   data-arc span      9412 days (25.77 yr)  
   first obs. used      1995-02-01  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56302  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:05:28  

Additional Information
 Earth MOID = 1.51476 au 
 Jupiter MOID = 1.60717 au 
 T_jup = 3.158 
[ show covariance matrix ]

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 14.05   n/a E2021B10  

22399 (1995 CB)          Discovered 1995-Feb-01 by Kobayashi, T. at Oizumi
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
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-22 04:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin