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 ]  
4274 Karamanov (1980 RZ3)
Classification: Main-belt Asteroid          SPK-ID: 2004274
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 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2339917667268436 1.6032e-08  
a 2.691480978871531 8.4488e-09 au
q 2.061696589513687 4.2324e-08 au
i 7.343666510191528 5.2669e-07 deg
node 7.25454291303417 6.4451e-06 deg
peri 12.93185767136061 6.9477e-06 deg
M 28.68572802088926 3.7297e-06 deg
tp 2459071.986493084626
(2020-Aug-10.48649308)
1.6541e-05 TDB
period 1612.81813924485
4.42
7.5942e-06
2.079e-08
d
yr
n .2232117752399278 1.051e-09 deg/d
Q 3.321265368229375 1.0426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2602  
   data-arc span      26139 days (71.56 yr)  
   first obs. used      1949-08-24  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43618  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:31:29  

Additional Information
 Earth MOID = 1.06341 au 
 Jupiter MOID = 2.15144 au 
 T_jup = 3.320 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.89   n/a MPCxxxxx  
diameter diameter 13.402 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.196 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Vander Haagen, G.A. (2012) Minor Planet Bull. 39, 48-50.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.075   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4274 Karamanov (1980 RZ3)          Discovered 1980-Sep-06 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1980 RZ3 = 1949 QP1 = 1973 AM4 = 1980 TK7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-12 16:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin