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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
215518 (2002 UY76)
Classification: Main-belt Asteroid          SPK-ID: 2215518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04760439886533849 5.1566e-08  
a 2.717848690052656 1.9315e-08 au
q 2.588467136955752 1.4488e-07 au
i 3.974958962972915 4.4559e-06 deg
node 146.1351408808841 8.2989e-05 deg
peri 336.5355188729292 0.00010347 deg
M 350.3444523573716 6.1994e-05 deg
tp 2459440.394564981175
(2021-Aug-13.89456498)
0.00028185 TDB
period 1636.576606329243
4.48
1.7446e-05
4.776e-08
d
yr
n .219971371097294 2.3449e-09 deg/d
Q 2.84723024314956 2.0235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6651 days (18.21 yr)  
   first obs. used      2002-10-31  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5701  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:51:04  

Additional Information
 Earth MOID = 1.60503 au 
 Jupiter MOID = 2.16839 au 
 T_jup = 3.355 
[ 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 16.57   n/a MPCxxxxx  

215518 (2002 UY76)          Discovered 2002-Oct-31 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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
2008-Mar-03 04:28 < 00:01 Eunom 0.0241781239187704 0.0241767440568936 0.0241795037902889 6.07972954420163 6.07972944870522 2454528.686176201 0.712824801410515 107.91571953837 65.8350767730576 76.5408529754699 53971.9364941061 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 23:51:05 2021-Apr-13 23:51

Alternate Designations
 2002 UY76 = 2007 YS31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 01:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin