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190704 (2001 FY125)
Classification: Main-belt Asteroid          SPK-ID: 2190704
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07802494958900624 5.3909e-08  
a 3.092341971503953 2.8368e-08 au
q 2.851062145065389 1.8122e-07 au
i 17.00189268053984 7.9367e-06 deg
node 22.59567825696694 1.3208e-05 deg
peri 102.6648795672957 5.5344e-05 deg
M 295.6315868010752 5.1042e-05 deg
tp 2459555.640336420744
(2021-Dec-07.14033642)
0.00028074 TDB
period 1986.230742031147
5.44
2.7332e-05
7.483e-08
d
yr
n .1812478240226304 2.4941e-09 deg/d
Q 3.333621797942517 3.0582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      7720 days (21.14 yr)  
   first obs. used      1999-12-13  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53946  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:47  

Additional Information
 Earth MOID = 1.92138 au 
 Jupiter MOID = 1.77513 au 
 T_jup = 3.153 
[ 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 MPO503009  
diameter diameter 7.200 km 0.298 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190704 (2001 FY125)          Discovered 2001-Mar-28 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2001 FY125 = 2000 BT47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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