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37701 (1996 AR8)
Classification: Main-belt Asteroid          SPK-ID: 2037701
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09751108937618794 9.3564e-08  
a 3.161681192352278 2.8067e-08 au
q 2.853382215025802 3.0269e-07 au
i 7.917127422642909 6.5173e-06 deg
node 283.5646023309989 5.1531e-05 deg
peri 59.75084423410432 5.7393e-05 deg
M 248.8730672057832 2.6806e-05 deg
tp 2459634.358571227412
(2022-Feb-23.85857123)
0.00015503 TDB
period 2053.409375245022
5.62
2.7343e-05
7.486e-08
d
yr
n .1753181826965425 2.3345e-09 deg/d
Q 3.469980169678753 3.0804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      8510 days (23.30 yr)  
   first obs. used      1995-12-18  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:58:17  

Additional Information
 Earth MOID = 1.85532 au 
 Jupiter MOID = 1.90086 au 
 T_jup = 3.183 
[ 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 14.4   n/a MPO468207  
diameter diameter 7.708 km 0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37701 (1996 AR8)          Discovered 1996-Jan-13 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

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