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 ]  
434522 (2005 SM200)
Classification: Main-belt Asteroid          SPK-ID: 2434522
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126836803231913 6.6835e-08  
a 2.34729941446197 1.3026e-08 au
q 1.848067136173726 1.54e-07 au
i 2.06544735717613 9.8118e-06 deg
node 42.17181324451739 0.00015794 deg
peri 321.1861866017642 0.00015975 deg
M 33.3516764676351 2.4829e-05 deg
tp 2458878.806794492774
(2020-Jan-30.30679449)
8.9904e-05 TDB
period 1313.563773176877
3.60
1.0934e-05
2.994e-08
d
yr
n .2740635874338508 2.2813e-09 deg/d
Q 2.846531692750214 1.5796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5966 days (16.33 yr)  
   first obs. used      2003-01-29  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50635  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:21  

Additional Information
 Earth MOID = .846351 au 
 Jupiter MOID = 2.61018 au 
 T_jup = 3.528 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456749.5 (2014-Apr-02.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2139068948924876 6.731e-08  
q 1.844990532800903 1.5544e-07 au
tp 2456252.524554442842
(2012-Nov-21.02455444)
7.6156e-05 TDB
node 42.20173858754579 0.00015772 deg
peri 321.2769567615873 0.0001595 deg
i 2.068141824591398 9.8148e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5966 days (16.33 yr)  
   first obs. used      2003-01-29  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50635  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:21  

Additional Information
 Jupiter MOID = 2.61018 au 
 T_jup = 3.528 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.53057197412113E-15 -1.044254838929575E-14 2.685318378838494E-12 -3.213174078491657E-14 7.604839895173703E-13 -4.832132871383358E-15
q -1.044254838929575E-14 2.41614565364208E-14 -5.940362410772973E-12 7.543166802839357E-14 -1.670302461726773E-12 1.118902359343337E-14
tp 2.685318378838494E-12 -5.940362410772973E-12 5.799803365774108E-9 -1.250620451941522E-11 1.825638802705311E-9 -4.843688541626213E-12
node -3.213174078491657E-14 7.543166802839357E-14 -1.250620451941522E-11 2.487437020062355E-8 -2.485971636123777E-8 4.230584207101382E-10
peri 7.604839895173703E-13 -1.670302461726773E-12 1.825638802705311E-9 -2.485971636123777E-8 2.543916003068627E-8 -4.241641109566051E-10
i -4.832132871383358E-15 1.118902359343337E-14 -4.843688541626213E-12 4.230584207101382E-10 -4.241641109566051E-10 9.633047244062763E-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 17.7   n/a MPO477035  

434522 (2005 SM200)          Discovered 2005-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-05 10:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin