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 ]  
160398 (2004 PT103)
Classification: Main-belt Asteroid          SPK-ID: 2160398
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1529553387112315 5.2943e-08  
a 2.265540959842101 1.4199e-08 au
q 1.919014374965284 1.2403e-07 au
i 5.574842882922275 3.5722e-06 deg
node 270.9649301423327 5.5421e-05 deg
peri 64.47919742790059 5.644e-05 deg
M 251.9959218275829 1.3496e-05 deg
tp 2459374.174926895941
(2021-Jun-08.67492690)
4.8731e-05 TDB
period 1245.536057145797
3.41
1.171e-05
3.206e-08
d
yr
n .289032178502288 2.7173e-09 deg/d
Q 2.612067544718919 1.6371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      6733 days (18.43 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54395  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:32:52  

Additional Information
 Earth MOID = .916795 au 
 Jupiter MOID = 2.74407 au 
 T_jup = 3.595 
[ 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 16.2   n/a MPO412927  

160398 (2004 PT103)          Discovered 2004-Aug-12 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2077-Nov-24 18:58 < 00:01 Iris 0.0356325982737588 0.0356122506399909 0.0356529459743122 4.24878232774944 4.24878228977765 2479997.290466846 0.33844072104617 1016.96069347142 67.7353061503322 4.30141309855241 7879.31736942836 T 19 CATAB v2.0f-lin.ifort 2020-May-21 01:32:55 2020-May-21 01:33
2117-Feb-20 06:53 < 00:01 Iris 0.00518132988364512 0.0051721979471573 0.00519083783157907 4.53800335362996 4.53800310913664 2494328.786636530 0.366607241395078 2261.38552733168 50.3070446413666 78.2134075931685 15074.7096515207 T 19 CATAB v2.0f-lin.ifort 2020-May-21 01:32:55 2020-May-21 01:33

Alternate Designations
 2004 PT103 = 2002 AB135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-25 07:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin