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 ]  
392229 (2009 VM41)
Classification: Main-belt Asteroid          SPK-ID: 2392229
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2364025614451488 1.4447e-07  
a 2.319961855066698 2.0694e-08 au
q 1.771516930073891 3.3854e-07 au
i 4.374830681988549 1.0044e-05 deg
node 291.1133953479866 0.0001775 deg
peri 100.1524584157637 0.00017931 deg
M 7.623732649489837 2.2125e-05 deg
tp 2458973.167154250373
(2020-May-03.66715425)
7.9203e-05 TDB
period 1290.683307280485
3.53
1.7269e-05
4.728e-08
d
yr
n .2789220236825813 3.7319e-09 deg/d
Q 2.868406780059504 2.5586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5099 days (13.96 yr)  
   first obs. used      2002-12-09  
   last obs. used      2016-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47468  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:44:47  

Additional Information
 Earth MOID = .783682 au 
 Jupiter MOID = 2.59747 au 
 T_jup = 3.537 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456568.5 (2013-Oct-03.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .237828708088227 1.453e-07  
q 1.768469213213431 3.4114e-07 au
tp 2456391.380434440690
(2013-Apr-08.88043444)
7.3315e-05 TDB
node 291.2538996257775 0.00017791 deg
peri 99.94687609243881 0.00017964 deg
i 4.370186882892825 1.0034e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5099 days (13.96 yr)  
   first obs. used      2002-12-09  
   last obs. used      2016-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47468  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:44:47  

Additional Information
 Jupiter MOID = 2.59747 au 
 T_jup = 3.537 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.111172812435941E-14 -4.951538672555608E-14 -1.363580221565402E-12 -4.862558660835597E-13 -8.209037623576724E-13 -1.000379087449564E-13
q -4.951538672555608E-14 1.163745749526417E-13 3.018049787519179E-12 1.144370386714888E-12 1.868030867596809E-12 2.35604718083294E-13
tp -1.363580221565402E-12 3.018049787519179E-12 5.375026509174128E-9 5.697978349393755E-11 2.00333197571198E-9 -2.101125186154246E-12
node -4.862558660835597E-13 1.144370386714888E-12 5.697978349393755E-11 3.165088541035387E-8 -3.151986757102138E-8 -4.297441078417045E-10
peri -8.209037623576724E-13 1.868030867596809E-12 2.00333197571198E-9 -3.151986757102138E-8 3.22717078359125E-8 4.316363998338705E-10
i -1.000379087449564E-13 2.35604718083294E-13 -2.101125186154246E-12 -4.297441078417045E-10 4.316363998338705E-10 1.006798573677479E-10

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 18.1   n/a MPO289013  
diameter diameter 1.406 km 0.323 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392229 (2009 VM41)          Discovered 2009-Nov-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 VM41 = 2002 XM89 = 2005 NO110 
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-06 17:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin