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 ]  
30393 (2000 KN30)
Classification: Main-belt Asteroid          SPK-ID: 2030393
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2371632995814051 3.3665e-08  
a 2.660230061549157 8.7635e-09 au
q 2.029321122506515 8.8747e-08 au
i 5.26200012931002 3.2827e-06 deg
node 78.83751703196626 4.3665e-05 deg
peri 312.44058500 4.4347e-05 deg
M 145.8022436568557 8.1971e-06 deg
tp 2458558.642044447552
(2019-Mar-16.14204445)
3.468e-05 TDB
period 1584.81007015708
4.34
7.8312e-06
2.144e-08
d
yr
n .2271565576083942 1.1225e-09 deg/d
Q 3.2911390005918 1.0842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2995  
   data-arc span      26057 days (71.34 yr)  
   first obs. used      1949-11-19  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40583  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:28:46  

Additional Information
 Earth MOID = 1.03866 au 
 Jupiter MOID = 2.1587 au 
 T_jup = 3.339 
[ 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 13.78   n/a E2021B10  
diameter diameter 9.618 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 9.83276 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.]
geometric albedo albedo 0.069   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

30393 (2000 KN30)          Discovered 2000-May-28 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 KN30 = 1988 VF12 = 1992 PW3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-22 02:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin