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59447 (1999 GV32)
Classification: Main-belt Asteroid          SPK-ID: 2059447
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .121632905330898 4.853e-08  
a 2.445085186915088 1.1541e-08 au
q 2.147682371849065 1.1797e-07 au
i 14.25749209723122 5.3852e-06 deg
node 157.2714957076394 1.3542e-05 deg
peri 4.955192523256294 1.982e-05 deg
M 229.5829841551755 1.5227e-05 deg
tp 2459506.407568457505
(2021-Oct-18.90756846)
6.0857e-05 TDB
period 1396.495108133769
3.82
9.887e-06
2.707e-08
d
yr
n .2577882284751375 1.8251e-09 deg/d
Q 2.742488001981112 1.2944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58703  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:47:50  

Additional Information
 Earth MOID = 1.15661 au 
 Jupiter MOID = 2.23694 au 
 T_jup = 3.447 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457080.5 (2015-Feb-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207905796131225 4.8622e-08  
q 2.15033312120954 1.1809e-07 au
tp 2456712.303573927897
(2014-Feb-23.80357393)
5.371e-05 TDB
node 157.3355638201905 1.354e-05 deg
peri 4.891713412458857 1.9879e-05 deg
i 14.2561583238019 5.3853e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58703  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:47:50  

Additional Information
 Jupiter MOID = 2.23694 au 
 T_jup = 3.447 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.36408936882411E-15 -5.720648124374886E-15 1.620466964032041E-13 1.657333841063085E-14 1.915921934466555E-15 1.069005101993833E-15
q -5.720648124374886E-15 1.394540119251659E-14 -2.764197591373966E-13 -4.010770359820654E-14 3.117359708045937E-14 -2.142159917479574E-15
tp 1.620466964032041E-13 -2.764197591373966E-13 2.884797663341428E-9 -1.992538545904593E-12 7.872059145335453E-10 5.530250325584469E-13
node 1.657333841063085E-14 -4.010770359820654E-14 -1.992538545904593E-12 1.833292375675627E-10 -1.779264365124735E-10 9.27187386190816E-12
peri 1.915921934466555E-15 3.117359708045937E-14 7.872059145335453E-10 -1.779264365124735E-10 3.951710264051447E-10 -8.816783295201092E-12
i 1.069005101993833E-15 -2.142159917479574E-15 5.530250325584469E-13 9.27187386190816E-12 -8.816783295201092E-12 2.900194336028008E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO296570  
diameter diameter 2.509 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.147   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59447 (1999 GV32)          Discovered 1999-Apr-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 GV32 = 2000 QQ45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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