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 ]  
1458 Mineura (1937 RC)
Classification: Main-belt Asteroid          SPK-ID: 2001458
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1797288316783729 2.8459e-08  
a 2.627437547779306 8.3535e-09 au
q 2.155211267009042 7.4707e-08 au
i 12.53720554020678 4.0346e-06 deg
node 181.6341748381721 1.5876e-05 deg
peri 100.1047250422767 1.9793e-05 deg
M 210.073591323119 1.2792e-05 deg
tp 2459648.347320889872
(2022-Mar-09.84732089)
5.6367e-05 TDB
period 1555.596759627564
4.26
7.4186e-06
2.031e-08
d
yr
n .2314224414341092 1.1037e-09 deg/d
Q 3.09966382854957 9.8549e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2911  
   data-arc span      30391 days (83.21 yr)  
   first obs. used      1937-09-01  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40919  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:00:42  

Additional Information
 Earth MOID = 1.18188 au 
 Jupiter MOID = 2.18604 au 
 T_jup = 3.345 
[ show covariance matrix ]

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 11.3   n/a MPO263357  
diameter diameter 17.19 km 0.8 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 15
rotation period rot_per 36. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.1502   0.015 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 15
SMASSII spectral type spec_B S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

1458 Mineura (1937 RC)          Discovered 1937-Sep-01 by Rigaux, F. at Uccle
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1937 RC = 1955 XK 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-21 06:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin