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 ]  
3590 Holst (1984 CQ)
Classification: Main-belt Asteroid          SPK-ID: 2003590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08131368718907415 3.1151e-08  
a 2.250864440218848 6.3603e-09 au
q 2.067838353221882 6.987e-08 au
i 6.708425880519279 3.4136e-06 deg
node 128.61094157 3.0629e-05 deg
peri 355.1078747442197 4.0198e-05 deg
M 289.9315016683221 2.7959e-05 deg
tp 2459240.572683136891
(2021-Jan-26.07268314)
9.6238e-05 TDB
period 1233.452521276704
3.38
5.2281e-06
1.431e-08
d
yr
n .2918636865141566 1.2371e-09 deg/d
Q 2.433890527215814 6.8775e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2407  
   data-arc span      25533 days (69.91 yr)  
   first obs. used      1950-02-11  
   last obs. used      2020-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43375  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:50:49  

Additional Information
 Earth MOID = 1.08339 au 
 Jupiter MOID = 2.60102 au 
 T_jup = 3.614 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456878.5 (2014-Aug-09.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08087654810036279 3.106e-08  
q 2.069102644283183 6.9639e-08 au
tp 2456772.153436529939
(2014-Apr-24.65343653)
9.287e-05 TDB
node 128.66435630815 3.0648e-05 deg
peri 354.761945127173 4.0358e-05 deg
i 6.706114401017468 3.4126e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2407  
   data-arc span      25533 days (69.91 yr)  
   first obs. used      1950-02-11  
   last obs. used      2020-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43375  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:50:49  

Additional Information
 Jupiter MOID = 2.60102 au 
 T_jup = 3.614 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.64721279235581E-16 -2.155259492958397E-15 7.305001320358143E-13 -1.034140475933639E-15 1.943654681300784E-13 2.030720768364735E-16
q -2.155259492958397E-15 4.849654182192582E-15 -1.44786852817712E-12 1.558172269984233E-15 -3.822066444357343E-13 -4.393455397249416E-16
tp 7.305001320358143E-13 -1.44786852817712E-12 8.624755752845171E-9 -1.828343872457864E-11 2.450841366106151E-9 -2.597578228869169E-12
node -1.034140475933639E-15 1.558172269984233E-15 -1.828343872457864E-11 9.392967829464734E-10 -9.376373932511757E-10 1.489850470840423E-11
peri 1.943654681300784E-13 -3.822066444357343E-13 2.450841366106151E-9 -9.376373932511757E-10 1.62878599456836E-9 -1.556163351202177E-11
i 2.030720768364735E-16 -4.393455397249416E-16 -2.597578228869169E-12 1.489850470840423E-11 -1.556163351202177E-11 1.164560779194667E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1   n/a MPO502187  
diameter diameter 5.305 km 0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 12.7635 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2006) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.434   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3590 Holst (1984 CQ)          Discovered 1984-Feb-05 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1984 CQ = 1954 JC = 1974 FE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 13:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin