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JPL Small-Body Database Browser
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249080 (2007 VR5)
Classification: Main-belt Asteroid          SPK-ID: 2249080
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448690345355866 1.1166e-07  
a 3.127281698657428 4.2536e-08 au
q 2.674235418252117 3.5274e-07 au
i 27.35833712215738 1.1651e-05 deg
node 251.8464039554825 2.0613e-05 deg
peri 187.1144933150645 4.3573e-05 deg
M 5.051583184852722 3.6465e-05 deg
tp 2458572.155164558647
(2019-Mar-29.65516456)
0.00020444 TDB
period 2019.988662066296
5.53
4.1213e-05
1.128e-07
d
yr
n .1782188220956385 3.6361e-09 deg/d
Q 3.580327979062738 4.8698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      8030 days (21.98 yr)  
   first obs. used      1997-01-10  
   last obs. used      2019-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:52:23  

Additional Information
 Earth MOID = 1.69052 au 
 Jupiter MOID = 1.73361 au 
 T_jup = 3.026 
[ 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 14.9   n/a MPO454845  
diameter diameter 6.213 km 1.929 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249080 (2007 VR5)          Discovered 2007-Nov-04 by La Sagra at La Sagra
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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