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 ]  
(2020 NN)
Classification: Amor [NEO]          SPK-ID: 54034187
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5340936238666523 0.00069441  
a 2.214771786428173 0.0033395 au
q 1.031876296977131 1.7939e-05 au
i 12.64225371104975 0.010356 deg
node 129.6741412662492 0.002577 deg
peri 179.4607369682819 0.0020773 deg
M 342.1796960625608 0.040821 deg
tp 2459060.094270345498
(2020-Jul-29.59427035)
0.0017279 TDB
period 1203.904119688212
3.30
2.7229
0.007455
d
yr
n .299027135228371 0.00067632 deg/d
Q 3.397667275879215 0.0051231 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      18 days  
   first obs. used      2020-07-09  
   last obs. used      2020-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .5112  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-28 06:41:16  

Additional Information
 Earth MOID = .0174465 au 
 Jupiter MOID = 1.90627 au 
 T_jup = 3.426 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.614   .56109 9 autocmod 2.8

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-04 14:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin