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 ]  
216325 (2007 UH100)
Classification: Main-belt Asteroid          SPK-ID: 2216325
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .08239253574160402 5.2782e-08  
a 2.345831797672524 2.054e-08 au
q 2.152552767438999 1.1747e-07 au
i 5.465507474628709 6.4719e-06 deg
node 50.30569072968361 6.2761e-05 deg
peri 83.25019672817656 7.9891e-05 deg
M 167.5323654949389 4.99e-05 deg
tp 2458589.783083349926
(2019-Apr-16.28308335)
0.00017838 TDB
period 1312.332034138612
3.59
1.7236e-05
4.719e-08
d
yr
n .2743208202155155 3.6029e-09 deg/d
Q 2.539110827906049 2.2232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      7574 days (20.74 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:21  

Additional Information
 Earth MOID = 1.17482 au 
 Jupiter MOID = 2.48411 au 
 T_jup = 3.550 
[ 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 17.2   n/a MPO418159  

216325 (2007 UH100)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2007 UH100 = 1998 HW26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-16 15:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin