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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
441977 (2010 MJ110)
Classification: Main-belt Asteroid          SPK-ID: 2441977
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1794029555588155 9.9049e-08  
a 3.039312706142103 8.9417e-08 au
q 2.494051023792748 2.8978e-07 au
i 17.76489968371309 1.4236e-05 deg
node 192.3681655394531 3.2883e-05 deg
peri 145.8829591890412 5.6104e-05 deg
M 244.2514265519443 4.9627e-05 deg
tp 2459222.763964901269
(2021-Jan-08.26396490)
0.00028667 TDB
period 1935.358861809109
5.30
8.5408e-05
2.338e-07
d
yr
n .1860120141561157 8.2088e-09 deg/d
Q 3.584574388491458 1.0546e-07 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      3615 days (9.90 yr)  
   first obs. used      2009-06-01  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61683  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:38:53  

Additional Information
 Earth MOID = 1.50558 au 
 Jupiter MOID = 1.95908 au 
 T_jup = 3.144 
[ 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 16.5   n/a MPO456094  
diameter diameter 2.405 km 0.375 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441977 (2010 MJ110)          Discovered 2010-Jun-30 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin