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 ]  
65780 (1995 TM1)
Classification: Main-belt Asteroid          SPK-ID: 2065780
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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570419486043903 6.9377e-08  
a 2.566186746342962 1.9425e-08 au
q 2.163187779214502 1.6797e-07 au
i 17.97724299992333 6.4817e-06 deg
node 197.6078069241169 1.848e-05 deg
peri 203.2966109939039 2.6697e-05 deg
M 335.5171445804135 2.3838e-05 deg
tp 2459102.615197221637
(2020-Sep-10.11519722)
0.00010007 TDB
period 1501.518935180231
4.11
1.7049e-05
4.668e-08
d
yr
n .239757216219713 2.7223e-09 deg/d
Q 2.969185713471421 2.2476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      8667 days (23.73 yr)  
   first obs. used      1995-10-14  
   last obs. used      2019-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5892  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:45:41  

Additional Information
 Earth MOID = 1.17804 au 
 Jupiter MOID = 2.49327 au 
 T_jup = 3.347 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456249.5 (2012-Nov-18.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591364183814358 6.9797e-08  
q 2.158008590494013 1.6976e-07 au
tp 2456097.390509188762
(2012-Jun-18.89050919)
8.3896e-05 TDB
node 197.7392171849105 1.8437e-05 deg
peri 202.7652903989828 2.6427e-05 deg
i 18.00364500246958 6.4895e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      8667 days (23.73 yr)  
   first obs. used      1995-10-14  
   last obs. used      2019-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5892  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:45:41  

Additional Information
 Jupiter MOID = 2.49327 au 
 T_jup = 3.347 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.871649335840179E-15 -1.181616973195969E-14 1.204333633787624E-12 5.60239669157388E-15 2.235486434745964E-13 -1.1279038605772E-14
q -1.181616973195969E-14 2.881679047637446E-14 -2.728074016628769E-12 -1.447986551756405E-14 -4.992893344404973E-13 2.789036588386511E-14
tp 1.204333633787624E-12 -2.728074016628769E-12 7.038578742123351E-9 2.509853794685848E-11 1.616604237886984E-9 -6.496966198275825E-12
node 5.60239669157388E-15 -1.447986551756405E-14 2.509853794685848E-11 3.399254151308054E-10 -3.173163525845422E-10 6.446511521684255E-13
peri 2.235486434745964E-13 -4.992893344404973E-13 1.616604237886984E-9 -3.173163525845422E-10 6.983822863516173E-10 -2.067807694677641E-12
i -1.1279038605772E-14 2.789036588386511E-14 -6.496966198275825E-12 6.446511521684255E-13 -2.067807694677641E-12 4.21135154208161E-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 15.3   n/a MPO344781  
diameter diameter 3.227 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65780 (1995 TM1)          Discovered 1995-Oct-14 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 TM1 = 1999 TX107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 03:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin