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 ]  
70164 (1999 NO47)
Classification: Main-belt Asteroid          SPK-ID: 2070164
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1723559858312358 3.1294e-08  
a 2.341062420942412 1.0027e-08 au
q 1.937566299488423 7.5368e-08 au
i 6.597839542955554 4.1097e-06 deg
node 144.6082889287608 3.3545e-05 deg
peri 145.0883784268883 3.604e-05 deg
M 354.8963256744052 1.2844e-05 deg
tp 2459219.048054789923
(2021-Jan-04.54805479)
4.6704e-05 TDB
period 1308.331860221919
3.58
8.4055e-06
2.301e-08
d
yr
n .2751595454833126 1.7678e-09 deg/d
Q 2.744558542396401 1.1755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      761  
   data-arc span      8174 days (22.38 yr)  
   first obs. used      1998-02-24  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5519  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:47:51  

Additional Information
 Earth MOID = .923762 au 
 Jupiter MOID = 2.44587 au 
 T_jup = 3.535 
[ 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 16.18   n/a E2021B10  
diameter diameter 1.481 km 0.297 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.267   0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70164 (1999 NO47)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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-Oct-17 15:29 < 00:01 Amphi 0.0469474618088055 0.046937891470731 0.0469570327642828 5.35845977430772 5.35845975145589 2433937.144823756 0.46077782576758 548.099434943835 48.9815891100378 -29.6176039819776 71710.1604445207 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 12:47:54 2021-Apr-13 12:47
2127-May-13 01:21 < 00:01 Amphi 0.0497859275262741 0.0497644058346499 0.0498074492801721 5.81226064413682 5.81226062427032 2498062.555942219 0.452149552471126 1076.5833841462 48.7149379682468 -4.70126441384484 14296.9642925263 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 12:47:54 2021-Apr-13 12:47
2183-Aug-23 19:53 00:08 David 0.0441221807124067 0.0441149878049376 0.0441293887940527 5.11262700574354 5.11262693877328 2518619.328278861 8.26789625064686 1347.37339460677 42.4641543616302 74.6579702917558 149821.995922825 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 12:47:54 2021-Apr-13 12:47

Alternate Designations
 1999 NO47 = 2002 GN153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-17 22:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin