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 ]  
442068 (2010 RE144)
Classification: Main-belt Asteroid          SPK-ID: 2442068
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06849702894061764 7.1828e-08  
a 3.117115532344854 7.5605e-08 au
q 2.90360237951458 2.419e-07 au
i 8.802574837234882 7.5064e-06 deg
node 354.3516117546618 3.7267e-05 deg
peri 352.5392352377789 6.0433e-05 deg
M 298.0612099086011 5.2535e-05 deg
tp 2459346.350169239437
(2021-May-11.85016924)
0.00030135 TDB
period 2010.14680368267
5.50
7.3134e-05
2.002e-07
d
yr
n .1790913973747914 6.5158e-09 deg/d
Q 3.330628685175128 8.0784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4485 days (12.28 yr)  
   first obs. used      2007-01-28  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:39:35  

Additional Information
 Earth MOID = 1.89712 au 
 Jupiter MOID = 2.04998 au 
 T_jup = 3.195 
[ 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 16.2   n/a MPO434641  

442068 (2010 RE144)          Discovered 2010-Sep-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 RE144 = 2013 EQ65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-31 18:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin