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 ]  
226868 (2004 TP48)
Classification: Main-belt Asteroid          SPK-ID: 2226868
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04347445045744216 7.5102e-08  
a 2.944128319868733 2.8695e-08 au
q 2.816133959086248 2.1529e-07 au
i 2.249160847662133 7.2563e-06 deg
node 170.0253607640992 0.00014299 deg
peri 31.85424061824523 0.00015489 deg
M 221.931895019809 6.3033e-05 deg
tp 2459708.159583359752
(2022-May-08.65958336)
0.00032807 TDB
period 1845.157866446139
5.05
2.6976e-05
7.386e-08
d
yr
n .1951052571416975 2.8524e-09 deg/d
Q 3.072122680651219 2.9943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      8713 days (23.85 yr)  
   first obs. used      1996-01-19  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57557  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:37:00  

Additional Information
 Earth MOID = 1.81287 au 
 Jupiter MOID = 1.88378 au 
 T_jup = 3.269 
[ 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 16.1   n/a MPO454630  

226868 (2004 TP48)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 TP48 = 1996 BO15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-25 04:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin