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 ]  
359662 (2011 SQ76)
Classification: Main-belt Asteroid          SPK-ID: 2359662
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0793853683663726 2.097e-07  
a 2.457763668025098 2.0555e-08 au
q 2.262653193881439 5.1743e-07 au
i 6.22688063968948 9.1343e-06 deg
node 349.1497503555704 5.1203e-05 deg
peri 162.2918703282553 9.7262e-05 deg
M 203.9593075597523 6.7941e-05 deg
tp 2459210.519860885646
(2020-Dec-27.01986089)
0.0002661 TDB
period 1407.37102921359
3.85
1.7656e-05
4.834e-08
d
yr
n .255796085415486 3.209e-09 deg/d
Q 2.652874142168758 2.2187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      9383 days (25.69 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:26:15  

Additional Information
 Earth MOID = 1.27413 au 
 Jupiter MOID = 2.33408 au 
 T_jup = 3.479 
[ 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 16.9   n/a MPO418820  

359662 (2011 SQ76)          Discovered 1996-Nov-04 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1951-Jan-05 17:54 00:04 Amphi 0.0299873300161035 0.0299639692100766 0.0300106914086761 2.28785479277012 2.2878547089773 2433652.246026772 3.49554813898976 1182.62672683051 141.780838160411 -10.4008459211598 6811.53871834187 T 8 CATAB v2.0f-lin.ifort 2019-Dec-04 23:26:17 2019-Dec-04 23:26
2014-Nov-07 04:34 00:03 Amphi 0.0199117419077607 0.0199060044407559 0.0199174842634848 1.92065460092106 1.92065445060184 2456968.690311669 3.04226093429563 603.306517228175 109.536282530983 63.6165225183618 24405.7405280527 T 8 CATAB v2.0f-lin.ifort 2019-Dec-04 23:26:17 2019-Dec-04 23:26
2084-Apr-22 07:54 00:05 Amphi 0.0293597493793671 0.029339055883626 0.0293804527903031 2.17169679645606 2.17169670629448 2482337.828982087 4.96215518401448 1338.70054751959 104.54101767101 -39.7915186402086 26959.2207703004 T 8 CATAB v2.0f-lin.ifort 2019-Dec-04 23:26:17 2019-Dec-04 23:26
2116-Mar-08 00:09 00:02 Thisb 0.0430944285090181 0.0430678020649472 0.0431210737116376 4.95549356922467 4.95549353729704 2493979.505905888 1.62490582878221 1948.3979598896 145.022398337835 47.2108643046299 32687.8377065276 T 8 CATAB v2.0f-lin.ifort 2019-Dec-04 23:26:17 2019-Dec-04 23:26

Alternate Designations
 2011 SQ76 = 1996 VB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 11:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin