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 ]  
441179 (2007 TH412)
Classification: Main-belt Asteroid          SPK-ID: 2441179
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2015742715809685 1.0888e-07  
a 2.564063651755851 1.9783e-08 au
q 2.047214388865927 2.8891e-07 au
i 7.313342345794831 7.8007e-06 deg
node 343.5688178679664 3.1311e-05 deg
peri 3.2236589892139 3.7471e-05 deg
M 106.5875398158298 1.5673e-05 deg
tp 2458756.487120852129
(2019-Sep-29.98712085)
6.2858e-05 TDB
period 1499.655933230335
4.11
1.7356e-05
4.752e-08
d
yr
n .2400550633134506 2.7782e-09 deg/d
Q 3.080912914645775 2.3771e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2003-11-18  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53511  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 20:42:05  

Additional Information
 Earth MOID = 1.03851 au 
 Jupiter MOID = 2.33887 au 
 T_jup = 3.393 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457794.5 (2017-Feb-10.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2032956202085267 1.0887e-07  
q 2.041318870403994 2.8914e-07 au
tp 2457257.125897004930
(2015-Aug-22.62589700)
5.5514e-05 TDB
node 343.6945723720848 3.1255e-05 deg
peri 3.002460060748397 3.7214e-05 deg
i 7.323097902515418 7.8099e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2003-11-18  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53511  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 20:42:05  

Additional Information
 Jupiter MOID = 2.33887 au 
 T_jup = 3.393 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.185199103098901E-14 -3.144778729899817E-14 -2.311665693626114E-12 1.149194053781199E-13 -1.236868477946643E-12 -5.322177834695193E-14
q -3.144778729899817E-14 8.360148141876754E-14 6.08078346884279E-12 -3.071610357345521E-13 3.284354804059196E-12 1.420509905036093E-13
tp -2.311665693626114E-12 6.08078346884279E-12 3.081841313577945E-9 -1.422780223335246E-11 1.104983847171989E-9 5.937316298361022E-12
node 1.149194053781199E-13 -3.071610357345521E-13 -1.422780223335246E-11 9.768486033599137E-10 -9.757096794280802E-10 4.756606377209602E-11
peri -1.236868477946643E-12 3.284354804059196E-12 1.104983847171989E-9 -9.757096794280802E-10 1.384914794420559E-9 -4.368815460830807E-11
i -5.322177834695193E-14 1.420509905036093E-13 5.937316298361022E-12 4.756606377209602E-11 -4.368815460830807E-11 6.099413796831165E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO495185  

441179 (2007 TH412)          Discovered 2007-Oct-14 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-07 22:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin