Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
5977 (1992 TH1)
Classification: Main-belt Asteroid          SPK-ID: 2005977
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .15341693320223 5.1281e-08  
a 2.544989690528548 1.6157e-08 AU
q 2.154545177176366 1.3101e-07 AU
i 15.44051640791318 7.0482e-06 deg
node 143.7543717822863 1.7207e-05 deg
peri 241.010549620542 2.8024e-05 deg
M 160.5464260521223 2.369e-05 deg
tp 2456339.158753944297
(2013-Feb-15.65875394)
9.5254e-05 JED
period 1482.953276722323
4.06
1.4122e-05
3.866e-08
d
yr
n .2427588283804093 2.3118e-09 deg/d
Q 2.93543420388073 1.8636e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1423  
   data-arc span      24160 days (66.15 yr)  
   first obs. used      1949-02-01  
   last obs. used      2015-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51745  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:23:37  

Additional Information
 Earth MOID = 1.19783 AU 
 T_jup = 3.377 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.8 mag n/a MPO279577  

5977 (1992 TH1)          Discovered 1992-Oct-01 by Holt, H. E. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 TH1 = 1949 CD = 1953 AM = 1955 OD = 1959 NO = 1982 DP4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Apr-19 11:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin