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JPL Small-Body Database Browser
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5602 (1991 VM1)
Classification: Main-belt Asteroid          SPK-ID: 2005602
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08183426623475412 2.5319e-08  
a 2.162762865173721 6.3596e-09 au
q 1.985774753062455 5.3607e-08 au
i 4.822813630312618 4.5909e-06 deg
node 123.6557612360664 3.4529e-05 deg
peri 109.9257599443723 4.6117e-05 deg
M 156.9757730972604 3.0737e-05 deg
tp 2458493.927146517303
(2019-Jan-10.42714652)
9.8723e-05 TDB
period 1161.747597451097
3.18
5.1242e-06
1.403e-08
d
yr
n .3098779810604722 1.3668e-09 deg/d
Q 2.339750977284987 6.8801e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2131  
   data-arc span      16158 days (44.24 yr)  
   first obs. used      1975-10-11  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45642  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 20:06:23  

Additional Information
 Earth MOID = .980341 au 
 Jupiter MOID = 2.65031 au 
 T_jup = 3.686 
[ 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 14.1   n/a MPO384805  
diameter diameter 3.844 km 0.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.329   0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5602 (1991 VM1)          Discovered 1991-Nov-04 by Ueda and Kaneda at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1991 VM1 = 1975 TN6 = 1981 RC6 = 1981 SS2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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