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441423 (2008 GV62)
Classification: Main-belt Asteroid          SPK-ID: 2441423
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09267336432141147 6.6813e-08  
a 3.197024305778955 8.6029e-08 au
q 2.900745307545094 2.3662e-07 au
i 18.21426917429608 8.1848e-06 deg
node 37.16660401585678 2.4145e-05 deg
peri 264.7054107060875 5.6181e-05 deg
M 6.656968635720154 5.7727e-05 deg
tp 2459161.890751901326
(2020-Nov-08.39075190)
0.0003339 TDB
period 2087.936728579592
5.72
8.4276e-05
2.307e-07
d
yr
n .1724190178142541 6.9594e-09 deg/d
Q 3.493303304012816 9.4001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      4094 days (11.21 yr)  
   first obs. used      2008-03-12  
   last obs. used      2019-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58676  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:40:46  

Additional Information
 Earth MOID = 1.95791 au 
 Jupiter MOID = 1.76728 au 
 T_jup = 3.110 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457636.5 (2016-Sep-05.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09119333832183309 6.706e-08  
q 2.903005350347919 2.359e-07 au
tp 2457084.102692277892
(2015-Mar-02.60269228)
0.00029813 TDB
node 37.26006724562716 2.4119e-05 deg
peri 265.8355760227188 5.6668e-05 deg
i 18.23285444575565 8.188e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      4094 days (11.21 yr)  
   first obs. used      2008-03-12  
   last obs. used      2019-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58676  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:40:46  

Additional Information
 Jupiter MOID = 1.76728 au 
 T_jup = 3.110 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.496989222130436E-15 -1.497068494010513E-14 2.597841813281932E-12 -2.043129397638159E-14 4.511198332921982E-13 5.464604396335957E-15
q -1.497068494010513E-14 5.564965028253565E-14 1.573394573806235E-13 5.754610931879542E-14 2.243299141746523E-13 -7.317746054173795E-15
tp 2.597841813281932E-12 1.573394573806235E-13 8.888193589845109E-8 -7.100443715493665E-11 1.534361183875462E-8 8.367100157399204E-12
node -2.043129397638159E-14 5.754610931879542E-14 -7.100443715493665E-11 5.817424090771583E-10 -5.64160530322753E-10 -3.152462201529956E-11
peri 4.511198332921982E-13 2.243299141746523E-13 1.534361183875462E-8 -5.64160530322753E-10 3.211272843652785E-9 3.18384805041933E-11
i 5.464604396335957E-15 -7.317746054173795E-15 8.367100157399204E-12 -3.152462201529956E-11 3.18384805041933E-11 6.704373242934649E-11

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 15.6   n/a MPO437716  
diameter diameter 6.103 km 0.981 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.025   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

441423 (2008 GV62)          Discovered 2008-Mar-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2008 GV62 = 2010 PZ52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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