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 ]  
385314 (2001 YH28)
Classification: Main-belt Asteroid          SPK-ID: 2385314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166421271322772 6.1539e-08  
a 2.448526556727428 1.8313e-08 au
q 2.04103965428928 1.5495e-07 au
i 4.375068118296727 7.0092e-06 deg
node 49.52832602415275 4.9887e-05 deg
peri 311.6544202344876 5.3715e-05 deg
M 89.09220681033929 1.7706e-05 deg
tp 2459050.167800736171
(2020-Jul-19.66780074)
7.0594e-05 TDB
period 1399.444420547332
3.83
1.57e-05
4.298e-08
d
yr
n .2572449428603971 2.886e-09 deg/d
Q 2.856013459165576 2.1361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6997 days (19.16 yr)  
   first obs. used      2001-11-12  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53013  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:56  

Additional Information
 Earth MOID = 1.04068 au 
 Jupiter MOID = 2.60222 au 
 T_jup = 3.474 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.30   n/a MPCxxxxx  

385314 (2001 YH28)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-05 03:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin