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 ]  
34529 (2000 SD212)
Classification: Main-belt Asteroid          SPK-ID: 2034529
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07667038347662636 6.224e-08  
a 2.544599232924325 1.2943e-08 au
q 2.349503833941688 1.6052e-07 au
i 15.17177683774141 4.7027e-06 deg
node 164.4151837990345 2.2793e-05 deg
peri 73.22709911486407 3.9259e-05 deg
M 80.5526012284737 2.9467e-05 deg
tp 2458668.754849243874
(2019-Jul-04.25484924)
0.00012182 TDB
period 1482.612013154825
4.06
1.1312e-05
3.097e-08
d
yr
n .242814705941821 1.8526e-09 deg/d
Q 2.739694631906963 1.3935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1389  
   data-arc span      10284 days (28.16 yr)  
   first obs. used      1991-07-08  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49853  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:39  

Additional Information
 Earth MOID = 1.39059 au 
 Jupiter MOID = 2.30947 au 
 T_jup = 3.391 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456818.5 (2014-Jun-10.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07566246522293238 6.2526e-08  
q 2.352908132633268 1.607e-07 au
tp 2457185.033081270379
(2015-Jun-11.53308127)
0.00012618 TDB
node 164.4879650786844 2.2805e-05 deg
peri 72.95077203985775 3.9581e-05 deg
i 15.16392083343372 4.7031e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1389  
   data-arc span      10284 days (28.16 yr)  
   first obs. used      1991-07-08  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49853  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:39  

Additional Information
 Jupiter MOID = 2.30947 au 
 T_jup = 3.391 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.909481853069992E-15 -1.002137604747695E-14 -2.643886365438204E-12 -7.607619223038918E-15 -6.526038959472744E-13 -2.889350529039022E-14
q -1.002137604747695E-14 2.582549278834257E-14 6.294668076838532E-12 1.736359725508875E-14 1.542591791914591E-12 7.41998621570844E-14
tp -2.643886365438204E-12 6.294668076838532E-12 1.592128833334305E-8 5.70858684224955E-11 4.132879734245523E-9 3.009602583058119E-11
node -7.607619223038918E-15 1.736359725508875E-14 5.70858684224955E-11 5.200662274525272E-10 -4.865970870392264E-10 6.029681710844515E-11
peri -6.526038959472744E-13 1.542591791914591E-12 4.132879734245523E-9 -4.865970870392264E-10 1.566624204202457E-9 -5.06301704699397E-11
i -2.889350529039022E-14 7.41998621570844E-14 3.009602583058119E-11 6.029681710844515E-11 -5.06301704699397E-11 2.211949348331022E-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 13.7   n/a MPO493093  
diameter diameter 5.190 km 0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.71 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Kim, M.-J.; Choi, Y.-J.; Moon, H.-K.; Byun, Y.-I.; et al. (2014) Astron. J. 147, A56.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.261   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34529 (2000 SD212)          Discovered 2000-Sep-25 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2126-Nov-26 16:12 00:03 David 0.0285109645508006 0.0285072239094699 0.0285147224727637 5.67833780906903 5.67833771575437 2497895.174829343 2.66336061070928 1149.91237629955 41.4438747672858 80.8766112466699 101566.742927068 T 19 CATAB v2.0f-lin.ifort 2019-Sep-24 01:54:47 2019-Sep-24 01:54

Alternate Designations
 2000 SD212 = 1991 NV 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-09 10:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin