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 ]  
34806 (2001 SJ69)
Classification: Main-belt Asteroid          SPK-ID: 2034806
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2119802736938703 3.8229e-08  
a 2.275572385992091 7.2789e-09 au
q 1.793195928799274 8.7516e-08 au
i 5.696523557116724 3.2964e-06 deg
node 90.78120524953131 4.1922e-05 deg
peri 263.1407439816616 4.2602e-05 deg
M 182.7774484813302 7.6181e-06 deg
tp 2459617.735495930384
(2022-Feb-07.23549593)
2.6981e-05 TDB
period 1253.817737250723
3.43
6.0159e-06
1.647e-08
d
yr
n .287123071643077 1.3776e-09 deg/d
Q 2.757948843184908 8.8219e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2092  
   data-arc span      8700 days (23.82 yr)  
   first obs. used      1996-04-08  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39115  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:35:46  

Additional Information
 Earth MOID = .799043 au 
 Jupiter MOID = 2.69493 au 
 T_jup = 3.573 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457010.5 (2014-Dec-19.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2125351272823334 3.826e-08  
q 1.792069460706714 8.7603e-08 au
tp 2457108.130582396233
(2015-Mar-26.63058240)
2.6902e-05 TDB
node 90.88487939798755 4.1943e-05 deg
peri 262.7116457513699 4.2612e-05 deg
i 5.695405564283703 3.2945e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2092  
   data-arc span      8700 days (23.82 yr)  
   first obs. used      1996-04-08  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39115  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:35:46  

Additional Information
 Jupiter MOID = 2.69493 au 
 T_jup = 3.573 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.463855082180418E-15 -3.344660654402118E-15 3.211574094293934E-13 1.732537726745576E-14 9.944221732680786E-14 -3.279949502878118E-15
q -3.344660654402118E-15 7.674231518942143E-15 -7.654368489178462E-13 -3.865457482448149E-14 -2.381353402510129E-13 7.579539729245051E-15
tp 3.211574094293934E-13 -7.654368489178462E-13 7.237172819494393E-10 6.187871018361568E-12 2.206155352876249E-10 -1.039133749887511E-12
node 1.732537726745576E-14 -3.865457482448149E-14 6.187871018361568E-12 1.759183950735996E-9 -1.748388847209661E-9 -2.750929779219217E-11
peri 9.944221732680786E-14 -2.381353402510129E-13 2.206155352876249E-10 -1.748388847209661E-9 1.815817329397104E-9 2.703528115066297E-11
i -3.279949502878118E-15 7.579539729245051E-15 -1.039133749887511E-12 -2.750929779219217E-11 2.703528115066297E-11 1.085364401747806E-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 15.1   n/a MPO452658  

34806 (2001 SJ69)          Discovered 2001-Sep-17 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-07 05:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin