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30515 (2001 KZ29)
Classification: Main-belt Asteroid          SPK-ID: 2030515
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320700382908321 4.3641e-08  
a 2.602556054485566 1.222e-08 au
q 2.25883637671562 1.0971e-07 au
i 15.39509225406302 4.048e-06 deg
node 57.46874983897975 1.4873e-05 deg
peri 287.4002417564084 2.19e-05 deg
M 147.1820137573958 1.8393e-05 deg
tp 2458573.524161222810
(2019-Mar-31.02416122)
7.6561e-05 TDB
period 1533.552206534112
4.20
1.0801e-05
2.957e-08
d
yr
n .23474909981292 1.6534e-09 deg/d
Q 2.946275732255512 1.3834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1044  
   data-arc span      11531 days (31.57 yr)  
   first obs. used      1989-08-26  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5205  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:29:45  

Additional Information
 Earth MOID = 1.30684 au 
 Jupiter MOID = 2.53597 au 
 T_jup = 3.351 
[ 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 14.86   n/a MPCxxxxx  
diameter diameter 3.401 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.221   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30515 (2001 KZ29)          Discovered 2001-May-21 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 KZ29 = 1989 QS 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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