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 ]  
123031 (2000 SN283)
Classification: Main-belt Asteroid          SPK-ID: 2123031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .191514375535956 4.5301e-08  
a 2.595050169649892 1.7197e-08 au
q 2.098060756924916 1.1987e-07 au
i 11.7428739568198 5.9605e-06 deg
node 314.7408769462444 1.8802e-05 deg
peri 233.2411514587493 2.3783e-05 deg
M 64.13295626584258 1.5398e-05 deg
tp 2458728.483139869180
(2019-Sep-01.98313987)
6.4244e-05 TDB
period 1526.92274532261
4.18
1.5178e-05
4.156e-08
d
yr
n .2357683131663212 2.3436e-09 deg/d
Q 3.092039582374868 2.0491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      7262 days (19.88 yr)  
   first obs. used      2000-09-02  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:38:20  

Additional Information
 Earth MOID = 1.12412 au 
 Jupiter MOID = 1.98527 au 
 T_jup = 3.362 
[ 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 15.0   n/a MPO338116  
diameter diameter 4.131 km 0.328 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123031 (2000 SN283)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 SN283 = 2001 XP38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 00:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin