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JPL Small-Body Database Browser
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193943 (2001 RV37)
Classification: Outer Main-belt Asteroid          SPK-ID: 2193943
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339608347387933 4.4902e-08  
a 3.203449536095342 3.3371e-08 au
q 2.77431276219641 1.3906e-07 au
i 4.834280647502856 4.2398e-06 deg
node 279.1554595255279 6.073e-05 deg
peri 305.3063355289736 6.2978e-05 deg
M 194.424633521236 1.9327e-05 deg
tp 2459963.704452520758
(2023-Jan-19.20445252)
0.00011929 TDB
period 2094.234246807156
5.73
3.2724e-05
8.959e-08
d
yr
n .1719005409967159 2.6861e-09 deg/d
Q 3.632586309994274 3.7841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      9005 days (24.65 yr)  
   first obs. used      1995-06-03  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5962  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:12:13  

Additional Information
 Earth MOID = 1.76873 au 
 Jupiter MOID = 1.40506 au 
 T_jup = 3.174 
[ 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 14.6   n/a MPO413019  
diameter diameter 5.504 km 0.566 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193943 (2001 RV37)          Discovered 2001-Sep-08 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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