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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
63500 (2001 OS69)
Classification: Main-belt Asteroid          SPK-ID: 2063500
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2589275416530708 4.245e-08  
a 2.610158841432495 1.0151e-08 au
q 1.934316829296351 1.0879e-07 au
i 5.155884609868361 3.7962e-06 deg
node 134.2389831308548 6.0623e-05 deg
peri 199.6317974604417 6.1324e-05 deg
M 166.1877958902058 1.1319e-05 deg
tp 2458289.457663913536
(2018-Jun-19.95766391)
4.6569e-05 TDB
period 1540.27700782698
4.22
8.9857e-06
2.46e-08
d
yr
n .2337241925774684 1.3635e-09 deg/d
Q 3.286000853568638 1.278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      8727 days (23.89 yr)  
   first obs. used      1996-03-12  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57285  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:03:11  

Additional Information
 Earth MOID = .925018 au 
 Jupiter MOID = 2.09723 au 
 T_jup = 3.356 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457046.5 (2015-Jan-24.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2609741104644864 4.2761e-08  
q 1.927345415013255 1.0981e-07 au
tp 2456746.236987519269
(2014-Mar-29.73698752)
4.2452e-05 TDB
node 134.3716652194196 6.0432e-05 deg
peri 198.973582251351 6.1113e-05 deg
i 5.164237892915838 3.805e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      8727 days (23.89 yr)  
   first obs. used      1996-03-12  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57285  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:03:11  

Additional Information
 Jupiter MOID = 2.09723 au 
 T_jup = 3.356 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.828510213697462E-15 -4.685607534463065E-15 8.981927129645251E-13 1.841944778768841E-14 1.402716518732343E-13 -2.69333270902993E-15
q -4.685607534463065E-15 1.205763960926299E-14 -2.263464408653845E-12 -4.799833905395337E-14 -3.471281532793924E-13 6.916058969634015E-15
tp 8.981927129645251E-13 -2.263464408653845E-12 1.80220048447788E-9 6.839078062302374E-12 4.234027158171882E-10 -3.463549742008508E-12
node 1.841944778768841E-14 -4.799833905395337E-14 6.839078062302374E-12 3.651987518172805E-9 -3.635844079064671E-9 3.948802495122622E-11
peri 1.402716518732343E-13 -3.471281532793924E-13 4.234027158171882E-10 -3.635844079064671E-9 3.73476423090265E-9 -4.010779072220774E-11
i -2.69333270902993E-15 6.916058969634015E-15 -3.463549742008508E-12 3.948802495122622E-11 -4.010779072220774E-11 1.447819625441264E-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 15.9   n/a MPO453024  

63500 (2001 OS69)          Discovered 2001-Jul-19 by LONEOS at Anderson Mesa
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 OS69 = 1999 AV28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-24 00:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin