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 ]  
3653 Klimishin (1979 HF5)
Classification: Main-belt Asteroid          SPK-ID: 2003653
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09939960851887171 1.5805e-08  
a 2.235591047760682 5.5524e-09 au
q 2.013374172804975 3.5187e-08 au
i 4.956317992424406 5.3385e-07 deg
node 182.6836217414427 6.058e-06 deg
peri 73.81962727836405 8.1574e-06 deg
M 135.4295304514413 4.1798e-06 deg
tp 2458741.198523425223
(2019-Sep-14.69852343)
1.3906e-05 TDB
period 1220.919329896119
3.34
4.5484e-06
1.245e-08
d
yr
n .2948597758957837 1.0985e-09 deg/d
Q 2.457807922716388 6.1043e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2872  
   data-arc span      15295 days (41.88 yr)  
   first obs. used      1979-04-25  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:22:47  

Additional Information
 Earth MOID = 1.00388 au 
 Jupiter MOID = 2.57258 au 
 T_jup = 3.627 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457281.5 (2015-Sep-16.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09906853162301714 1.5826e-08  
q 2.014756156360928 3.524e-08 au
tp 2457520.138754431764
(2016-May-11.63875443)
1.422e-05 TDB
node 182.7239250132567 6.058e-06 deg
peri 73.86200379773666 8.1526e-06 deg
i 4.955575570261087 5.3378e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2872  
   data-arc span      15295 days (41.88 yr)  
   first obs. used      1979-04-25  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:22:47  

Additional Information
 Jupiter MOID = 2.57258 au 
 T_jup = 3.627 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.504518935418478E-16 -5.520513369489863E-16 9.052168518211416E-14 -4.524327432346021E-15 4.099593120756097E-14 3.558384319247866E-16
q -5.520513369489863E-16 1.241831943994267E-15 -2.185987614576835E-13 9.880407417822254E-15 -9.728721033279783E-14 -7.660517784256207E-16
tp 9.052168518211416E-14 -2.185987614576835E-13 2.022129015456633E-10 -1.24561837308249E-11 7.797232298426163E-11 1.379163241651102E-12
node -4.524327432346021E-15 9.880407417822254E-15 -1.24561837308249E-11 3.669898224335553E-11 -4.061178339267272E-11 -1.101961073085937E-12
peri 4.099593120756097E-14 -9.728721033279783E-14 7.797232298426163E-11 -4.061178339267272E-11 6.646436993264099E-11 1.543226447808148E-12
i 3.558384319247866E-16 -7.660517784256207E-16 1.379163241651102E-12 -1.101961073085937E-12 1.543226447808148E-12 2.849214176085093E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3   n/a MPO337281  
diameter diameter 5.445 km 0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.7863 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Marchini, A.; Franco, L.; Papini, R.; Banfi, M.; et al. (2019) Minor Planet Bull. 46, 504-505.]
geometric albedo albedo 0.221   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3653 Klimishin (1979 HF5)          Discovered 1979-Apr-25 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1979 HF5 = 1983 RW 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-12 17:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin