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3003 Koncek (1983 YH)
Classification: Main-belt Asteroid          SPK-ID: 2003003
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139392927682689 4.8087e-08  
a 3.029058573204648 1.8422e-08 au
q 2.683929781620049 1.3669e-07 au
i 11.5892291225327 3.9847e-06 deg
node 103.9421451578207 2.3281e-05 deg
peri 284.0685875670701 3.0998e-05 deg
M 131.3015609100246 1.9934e-05 deg
tp 2456898.192474268259
(2014-Aug-28.69247427)
0.00010516 JED
period 1925.572761748666
5.27
1.7567e-05
4.81e-08
d
yr
n .1869573599873079 1.7056e-09 deg/d
Q 3.374187364789247 2.0521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1629  
   data-arc span      28503 days (78.04 yr)  
   first obs. used      1938-04-05  
   last obs. used      2016-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47614  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:42:05  

Additional Information
 Earth MOID = 1.7178 au 
 Jupiter MOID = 2.10117 au 
 T_jup = 3.203 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.3 mag n/a MPO365281  
diameter diameter 25 km n/a DASTCOM value unverified
rotation period rot_per 8.023 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Published Reference List:
[Hess, K.; Ditteon, R. (2016) Minor Planet Bul. 43, 120.]
geometric albedo albedo 0.0852   0.020 EAR-A-5-DDR-ALBEDOS-V1.0:IMPS IMPS quality code 2: from the PDS IMPS singleton file

3003 Koncek (1983 YH)          Discovered 1983-Dec-28 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1983 YH = 1937 AE = 1938 GH = 1951 WR1 = 1970 HC = 1974 DC1 = 1979 BJ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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