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 ]  
109588 (2001 QN277)
Classification: Main-belt Asteroid          SPK-ID: 2109588
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1350168375422735 6.4603e-08  
a 2.56018307104377 1.848e-08 au
q 2.214515249262175 1.6784e-07 au
i 10.24554867217173 6.295e-06 deg
node 132.5890914102956 3.1441e-05 deg
peri 232.0089269302084 3.9451e-05 deg
M 192.3239583072958 3.0681e-05 deg
tp 2459697.404825195005
(2022-Apr-27.90482520)
0.00013284 TDB
period 1496.252741521618
4.10
1.6201e-05
4.436e-08
d
yr
n .240601062915278 2.6051e-09 deg/d
Q 2.905850892825366 2.0976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      8797 days (24.08 yr)  
   first obs. used      1996-03-23  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59905  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:06:17  

Additional Information
 Earth MOID = 1.22694 au 
 Jupiter MOID = 2.56105 au 
 T_jup = 3.400 
[ 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 15.9   n/a MPO351623  

109588 (2001 QN277)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 03:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin