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 ]  
115414 (2003 SG299)
Classification: Main-belt Asteroid          SPK-ID: 2115414
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1916699591756212 5.0033e-08  
a 2.457586454356586 1.3389e-08 au
q 1.986540958979499 1.2518e-07 au
i 12.80690954540948 6.5833e-06 deg
node 315.46871645366 1.7024e-05 deg
peri 330.0582120635817 2.1693e-05 deg
M 244.5364847852284 1.249e-05 deg
tp 2459651.840086950306
(2022-Mar-13.34008695)
4.9554e-05 TDB
period 1407.2188171292
3.85
1.15e-05
3.149e-08
d
yr
n .2558237536465146 2.0905e-09 deg/d
Q 2.928631949733672 1.5955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      684  
   data-arc span      10820 days (29.62 yr)  
   first obs. used      1991-08-08  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50441  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:32  

Additional Information
 Earth MOID = .978576 au 
 Jupiter MOID = 2.3121 au 
 T_jup = 3.433 
[ 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 15.57   n/a MPCxxxxx  
diameter diameter 4.033 km 0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115414 (2003 SG299)          Discovered 2003-Sep-29 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 SG299 = 1991 PP32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-18 00:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin