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 ]  
175922 (2000 DY12)
Classification: Main-belt Asteroid          SPK-ID: 2175922
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07533762049127657 7.0989e-08  
a 2.558310177544993 1.3595e-08 au
q 2.365573176290138 1.848e-07 au
i 4.70224418317123 5.7972e-06 deg
node 164.3509183368475 5.5337e-05 deg
peri 13.93169297575766 6.4412e-05 deg
M 75.57685428573443 3.3799e-05 deg
tp 2459082.727747535604
(2020-Aug-21.22774754)
0.0001399 TDB
period 1494.611173681835
4.09
1.1914e-05
3.262e-08
d
yr
n .2408653209203392 1.92e-09 deg/d
Q 2.751047178799848 1.462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      7780 days (21.30 yr)  
   first obs. used      2000-02-27  
   last obs. used      2021-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56801  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:19:15  

Additional Information
 Earth MOID = 1.37039 au 
 Jupiter MOID = 2.20552 au 
 T_jup = 3.428 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457286.5 (2015-Sep-21.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07632262635736194 7.0929e-08  
q 2.362993870826653 1.8503e-07 au
tp 2457590.258719625910
(2016-Jul-20.75871963)
0.00013764 TDB
node 164.3732816878739 5.533e-05 deg
peri 14.59092822974873 6.4252e-05 deg
i 4.701913814297755 5.7993e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      7780 days (21.30 yr)  
   first obs. used      2000-02-27  
   last obs. used      2021-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56801  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:19:15  

Additional Information
 Jupiter MOID = 2.20552 au 
 T_jup = 3.428 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.030946214811526E-15 -1.309485534700764E-14 -2.916673581350468E-12 -6.732651312095224E-14 -3.597209148741795E-13 -9.205145976697901E-16
q -1.309485534700764E-14 3.423549333652513E-14 7.603771929499727E-12 1.754376011525911E-13 9.311588058468611E-13 2.541249419217006E-15
tp -2.916673581350468E-12 7.603771929499727E-12 1.894384293962811E-8 6.533295329457834E-11 4.464843351296755E-9 5.289629235016146E-12
node -6.732651312095224E-14 1.754376011525911E-13 6.533295329457834E-11 3.061402550750052E-9 -3.038594582642795E-9 -6.177357852306613E-11
peri -3.597209148741795E-13 9.311588058468611E-13 4.464843351296755E-9 -3.038594582642795E-9 4.128260604481061E-9 6.282266147491501E-11
i -9.205145976697901E-16 2.541249419217006E-15 5.289629235016146E-12 -6.177357852306613E-11 6.282266147491501E-11 3.363241076964841E-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 16.97   n/a E2021B55  

175922 (2000 DY12)          Discovered 2000-Feb-27 by Spacewatch at Kitt Peak
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

Alternate Designations
 2000 DY12 = 2004 ES91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-01 01:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin