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 ]  
136433 (2005 ER28)
Classification: Main-belt Asteroid          SPK-ID: 2136433
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06886697089908093 3.9238e-08  
a 2.528664229968902 1.8645e-08 au
q 2.354522784030087 1.025e-07 au
i 4.761389267115955 4.4435e-06 deg
node 78.06214849320023 5.0771e-05 deg
peri 169.2463953968718 6.233e-05 deg
M 220.6039305652318 4.0277e-05 deg
tp 2459569.199965509669
(2021-Dec-20.69996551)
0.0001677 TDB
period 1468.70703323014
4.02
1.6244e-05
4.447e-08
d
yr
n .2451135535235021 2.711e-09 deg/d
Q 2.702805675907717 1.9929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      9816 days (26.87 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53612  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:40:21  

Additional Information
 Earth MOID = 1.34081 au 
 Jupiter MOID = 2.30166 au 
 T_jup = 3.444 
[ 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 16.2   n/a MPO453847  

136433 (2005 ER28)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2005 ER28 = 1993 FJ17 = 2003 XW16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-04 00:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin