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JPL Small-Body Database Browser
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35099 (1991 GY7)
Classification: Main-belt Asteroid          SPK-ID: 2035099
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460172269333865 3.233e-08  
a 2.407834885643785 9.8769e-09 au
q 2.056249512728612 7.7412e-08 au
i 1.743934191597253 5.118e-06 deg
node 318.8704038749634 0.00013807 deg
peri 300.9317243639049 0.00013948 deg
M 138.9194896379603 1.9739e-05 deg
tp 2458073.877805117015
(2017-Nov-16.37780512)
7.4183e-05 TDB
period 1364.704050180083
3.74
8.397e-06
2.299e-08
d
yr
n .2637934576016648 1.6231e-09 deg/d
Q 2.759420258558959 1.1319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      10165 days (27.83 yr)  
   first obs. used      1991-04-08  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:22  

Additional Information
 Earth MOID = 1.04123 au 
 Jupiter MOID = 2.30131 au 
 T_jup = 3.506 
[ 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 15.4   n/a MPO358952  
diameter diameter 4.563 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35099 (1991 GY7)          Discovered 1991-Apr-08 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 GY7 = 1999 NS37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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