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 ]  
117097 (2004 NJ22)
Classification: Main-belt Asteroid          SPK-ID: 2117097
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 .1527356864357793 5.8427e-08  
a 3.14401918033434 3.4315e-08 au
q 2.663815252658718 1.8171e-07 au
i 5.876268650576274 6.732e-06 deg
node 50.1067304803262 6.2562e-05 deg
peri 264.6066757529721 6.6794e-05 deg
M 218.9046172872624 2.6172e-05 deg
tp 2459398.561772138844
(2021-Jul-03.06177214)
0.0001541 TDB
period 2036.22707168891
5.57
3.3337e-05
9.127e-08
d
yr
n .1767975708629612 2.8945e-09 deg/d
Q 3.624223108009961 3.9556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7122 days (19.50 yr)  
   first obs. used      1999-09-05  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6002  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:38:55  

Additional Information
 Earth MOID = 1.65764 au 
 Jupiter MOID = 1.6973 au 
 T_jup = 3.183 
[ 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 14.6   n/a MPO436562  
diameter diameter 5.655 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117097 (2004 NJ22)          Discovered 2004-Jul-11 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 NJ22 = 2003 HH26 
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-11 03:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin