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66259 (1999 GP35)
Classification: Main-belt Asteroid          SPK-ID: 2066259
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1519642461292447 3.4208e-08  
a 2.404857991311137 9.4327e-09 au
q 2.03940555961365 8.4994e-08 au
i 1.890381279642305 3.2817e-06 deg
node 252.3973767341645 0.00012216 deg
peri 342.6582828034418 0.00012284 deg
M 268.2559620163066 1.4463e-05 deg
tp 2459547.642615477387
(2021-Nov-29.14261548)
5.5659e-05 TDB
period 1362.173982292687
3.73
8.0144e-06
2.194e-08
d
yr
n .2642834209724669 1.5549e-09 deg/d
Q 2.770310423008624 1.0866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1016  
   data-arc span      11024 days (30.18 yr)  
   first obs. used      1991-01-14  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55562  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:01:17  

Additional Information
 Earth MOID = 1.02667 au 
 Jupiter MOID = 2.22851 au 
 T_jup = 3.507 
[ 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 15.65   n/a MPCxxxxx  
diameter diameter 5.148 km 0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66259 (1999 GP35)          Discovered 1999-Apr-07 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 GP35 = 2000 SN59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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