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 ]  
150650 (2001 DN91)
Classification: Main-belt Asteroid          SPK-ID: 2150650
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187302176629155 4.8391e-08  
a 3.178897580919858 2.8442e-08 au
q 2.801466379209128 1.4751e-07 au
i 1.95131454661252 4.8107e-06 deg
node 134.2106297195402 0.00015043 deg
peri 47.21551287019643 0.00015201 deg
M 144.4850606248604 2.2763e-05 deg
tp 2458369.628859581519
(2018-Sep-08.12885958)
0.00012611 TDB
period 2070.204415993352
5.67
2.7784e-05
7.607e-08
d
yr
n .1738958709675345 2.3338e-09 deg/d
Q 3.556328782630588 3.1819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      326  
   data-arc span      9325 days (25.53 yr)  
   first obs. used      1995-02-05  
   last obs. used      2020-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:50:31  

Additional Information
 Earth MOID = 1.80434 au 
 Jupiter MOID = 1.40048 au 
 T_jup = 3.188 
[ 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 15.66   n/a E2021B55  

150650 (2001 DN91)          Discovered 2001-Feb-20 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2001 DN91 = 2004 TP191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-11 10:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin