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 ]  
333615 (2007 SD1)
Classification: Main-belt Asteroid          SPK-ID: 2333615
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2861942837814846 6.5122e-08  
a 3.075624194148582 2.6541e-08 au
q 2.195398130723223 1.9521e-07 au
i 14.74455348139058 5.0278e-06 deg
node 305.7518594147996 2.1241e-05 deg
peri 65.78584249371097 2.2598e-05 deg
M 190.8789692167711 7.6757e-06 deg
tp 2460322.036277164504
(2024-Jan-12.53627716)
4.8647e-05 TDB
period 1970.145630239756
5.39
2.5502e-05
6.982e-08
d
yr
n .182727608799249 2.3652e-09 deg/d
Q 3.955850257573941 3.4137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      6258 days (17.13 yr)  
   first obs. used      2004-03-21  
   last obs. used      2021-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49622  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:20:49  

Additional Information
 Earth MOID = 1.23969 au 
 Jupiter MOID = 1.82999 au 
 T_jup = 3.117 
[ show covariance matrix ]

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 15.34   n/a E2021B25  

333615 (2007 SD1)          Discovered 2007-Sep-19 by Lowe, A. at Mayhill
Reference: 20120802/Numbers.arcLast Updated: 2012-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-26 17:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin