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 ]  
120434 (3202 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2120434
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1388994206198139 7.7454e-08  
a 3.132750260135064 3.5406e-08 au
q 2.697613064055732 2.5184e-07 au
i 24.22048719558397 7.5002e-06 deg
node 24.46426543255591 1.3903e-05 deg
peri 196.0740262045587 2.5422e-05 deg
M 41.0660986259277 2.0845e-05 deg
tp 2458769.470183045734
(2019-Oct-12.97018305)
0.00011691 TDB
period 2025.289396519998
5.54
3.4334e-05
9.4e-08
d
yr
n .1777523748549608 3.0134e-09 deg/d
Q 3.567887456214396 4.0324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      15599 days (42.71 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:57:11  

Additional Information
 Earth MOID = 1.69761 au 
 Jupiter MOID = 1.4169 au 
 T_jup = 3.062 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456783.5 (2014-May-06.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373622588611452 7.7417e-08  
q 2.701384296611219 2.5144e-07 au
tp 2456742.025803753105
(2014-Mar-25.52580375)
0.00012013 TDB
node 24.51486948777746 1.3898e-05 deg
peri 195.4931320177222 2.5636e-05 deg
i 24.22785322486429 7.5006e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      15599 days (42.71 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:57:11  

Additional Information
 Jupiter MOID = 1.4169 au 
 T_jup = 3.062 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.993460837506134E-15 -1.932817013292361E-14 -7.169610481416394E-13 1.409583958960204E-14 9.472809307407342E-14 -8.507580350639025E-15
q -1.932817013292361E-14 6.322368462043785E-14 1.467121298453877E-12 -4.818752059934954E-14 -4.48170873305816E-13 3.092020968669809E-14
tp -7.169610481416394E-13 1.467121298453877E-12 1.443069061618731E-8 -2.967938575425697E-12 2.598230906700039E-9 2.258064708251556E-11
node 1.409583958960204E-14 -4.818752059934954E-14 -2.967938575425697E-12 1.931605253836882E-10 -1.758269813218588E-10 6.304042141533673E-12
peri 9.472809307407342E-14 -4.48170873305816E-13 2.598230906700039E-9 -1.758269813218588E-10 6.572220898731976E-10 -1.585020558765986E-12
i -8.507580350639025E-15 3.092020968669809E-14 2.258064708251556E-11 6.304042141533673E-12 -1.585020558765986E-12 5.625940295379478E-11

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 14.3   n/a MPO264155  

120434 (3202 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 3202 T-3 = 2002 DW3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-25 09:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin