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 ]  
84523 (2002 UF2)
Classification: Main-belt Asteroid          SPK-ID: 2084523
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3251217702564085 4.3389e-08  
a 3.05436032413396 2.1908e-08 au
q 2.061321288550589 1.3544e-07 au
i 16.82980090549122 6.9572e-06 deg
node 51.35955548638265 1.6621e-05 deg
peri 32.80605281558754 2.0115e-05 deg
M 72.27661838961785 1.0402e-05 deg
tp 2458609.051930531971
(2019-May-05.55193053)
5.4042e-05 TDB
period 1949.749561453375
5.34
2.0977e-05
5.743e-08
d
yr
n .1846390978191323 1.9865e-09 deg/d
Q 4.047399359717331 2.903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      753  
   data-arc span      9493 days (25.99 yr)  
   first obs. used      1994-05-03  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5331  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:29:09  

Additional Information
 Earth MOID = 1.09531 au 
 Jupiter MOID = 1.42191 au 
 T_jup = 3.091 
[ 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 14.8   n/a MPO453274  

84523 (2002 UF2)          Discovered 2002-Oct-28 by NEAT at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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-15 03:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin