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 ]  
1588 Descamisada (1951 MH)
Classification: Main-belt Asteroid          SPK-ID: 2001588
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07133923215714173 1.4894e-08  
a 3.027570898925526 1.2265e-08 au
q 2.811586315694872 4.6925e-08 au
i 11.26432781259115 1.0459e-06 deg
node 98.55621677295153 2.1792e-06 deg
peri 222.6019773632365 1.7981e-05 deg
M 44.96253953455884 1.4448e-05 deg
tp 2459156.180925943501
(2020-Nov-02.68092594)
7.7386e-05 TDB
period 1924.154363964319
5.27
1.1692e-05
3.201e-08
d
yr
n .187095176323741 1.1369e-09 deg/d
Q 3.243555482156181 1.314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2834  
   data-arc span      25564 days (69.99 yr)  
   first obs. used      1951-06-27  
   last obs. used      2021-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44179  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 13:21:05  

Additional Information
 Earth MOID = 1.80831 au 
 Jupiter MOID = 1.98499 au 
 T_jup = 3.211 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456951.5 (2014-Oct-21.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07249526040674852 1.5413e-08  
q 2.808879638395792 4.8916e-08 au
tp 2457245.883960167650
(2015-Aug-11.38396017)
7.713e-05 TDB
node 98.60794645932734 2.1796e-06 deg
peri 225.4991666211378 1.742e-05 deg
i 11.26776249211595 1.0461e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2834  
   data-arc span      25564 days (69.99 yr)  
   first obs. used      1951-06-27  
   last obs. used      2021-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44179  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 13:21:05  

Additional Information
 Jupiter MOID = 1.98499 au 
 T_jup = 3.211 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.375723251842244E-16 -7.334894440914469E-16 6.592569658681124E-13 -2.145922004943031E-14 1.667358262595304E-13 -4.888030097599691E-15
q -7.334894440914469E-16 2.392753791780406E-15 -2.248357256526551E-12 6.885759867042486E-14 -5.633740975576227E-13 1.539733723851889E-14
tp 6.592569658681124E-13 -2.248357256526551E-12 5.949060366097429E-9 -7.461924598812745E-11 1.335213267280095E-9 9.393449415525229E-12
node -2.145922004943031E-14 6.885759867042486E-14 -7.461924598812745E-11 4.750829874019533E-12 -2.013336921317807E-11 8.741277422285963E-13
peri 1.667358262595304E-13 -5.633740975576227E-13 1.335213267280095E-9 -2.013336921317807E-11 3.03469572030139E-10 6.762026954491595E-13
i -4.888030097599691E-15 1.539733723851889E-14 9.393449415525229E-12 8.741277422285963E-13 6.762026954491595E-13 1.094324182009471E-12

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 11.48   n/a E2021B10  
diameter diameter 17.541 km 0.174 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.141   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1588 Descamisada (1951 MH)          Discovered 1951-Jun-27 by Itzigsohn, M. at La Plata
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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 2021-Jul-31 00:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin