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JPL Small-Body Database Browser
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71691 (2000 FH37)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071691
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1671791325210921 3.9839e-08  
a 3.204238304625095 2.6067e-08 au
q 2.668556524467017 1.3135e-07 au
i 10.52456126351048 6.5246e-06 deg
node 165.7141521260581 2.317e-05 deg
peri 261.7393700212342 3.0236e-05 deg
M 227.6249531095 2.1492e-05 deg
tp 2459370.852089349994
(2021-Jun-05.35208935)
0.00012894 TDB
period 2095.007772842574
5.74
2.5565e-05
6.999e-08
d
yr
n .1718370712828146 2.0969e-09 deg/d
Q 3.739920084783173 3.0425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      10219 days (27.98 yr)  
   first obs. used      1991-09-09  
   last obs. used      2019-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:40:36  

Additional Information
 Earth MOID = 1.70749 au 
 Jupiter MOID = 1.73864 au 
 T_jup = 3.145 
[ 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 13.9   n/a MPO449453  
diameter diameter 13.390 km 0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.027   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71691 (2000 FH37)          Discovered 2000-Mar-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 FH37 = 1991 RD31 = 1995 LR 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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