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 ]  
212301 (2005 NO52)
Classification: Main-belt Asteroid          SPK-ID: 2212301
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1525264180619119 7.2909e-08  
a 3.199288345400525 4.1114e-08 au
q 2.711312353729362 2.3575e-07 au
i 5.840400981433628 8.1068e-06 deg
node 152.7005871747078 5.8021e-05 deg
peri 194.06839562597 6.1723e-05 deg
M 109.33714586532 1.801e-05 deg
tp 2457965.690035922294
(2017-Jul-31.19003592)
0.00010578 TDB
period 2090.155045289698
5.72
4.0291e-05
1.103e-07
d
yr
n .1722360266102191 3.3201e-09 deg/d
Q 3.687264337071688 4.7385e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      7155 days (19.59 yr)  
   first obs. used      1998-04-24  
   last obs. used      2017-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61624  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 17:44:03  

Additional Information
 Earth MOID = 1.70379 au 
 Jupiter MOID = 1.7274 au 
 T_jup = 3.168 
[ 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 15.6   n/a MPO427250  

212301 (2005 NO52)          Discovered 2005-Jul-10 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 NO52 = 2006 VU154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin