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72750 (2001 FH127)
Classification: Main-belt Asteroid          SPK-ID: 2072750
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04596887116473366 4.8562e-08  
a 3.167174679030675 2.4041e-08 au
q 3.021583234254106 1.6124e-07 au
i 10.4375075866691 3.53e-06 deg
node 98.47141051006875 2.9177e-05 deg
peri 44.0847073823824 5.5083e-05 deg
M 266.5407868256072 4.8241e-05 deg
tp 2459930.973370032869
(2022-Dec-17.47337003)
0.00027814 TDB
period 2058.763461370035
5.64
2.3441e-05
6.418e-08
d
yr
n .1748622446215519 1.991e-09 deg/d
Q 3.312766123807243 2.5146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1002  
   data-arc span      8124 days (22.24 yr)  
   first obs. used      1998-11-13  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:50:23  

Additional Information
 Earth MOID = 2.04606 au 
 Jupiter MOID = 1.77778 au 
 T_jup = 3.176 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457556.5 (2016-Jun-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04106235765143259 4.8583e-08  
q 3.039619063091547 1.6036e-07 au
tp 2457866.114191676812
(2017-Apr-22.61419168)
0.00030552 TDB
node 98.5934318402809 2.9275e-05 deg
peri 43.47827312283624 6.0428e-05 deg
i 10.41729845482528 3.5205e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1002  
   data-arc span      8124 days (22.24 yr)  
   first obs. used      1998-11-13  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:50:23  

Additional Information
 Jupiter MOID = 1.77778 au 
 T_jup = 3.176 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.360355650958819E-15 -7.714053807564182E-15 3.997671909253642E-12 -6.231054178698908E-16 7.81693542434365E-13 2.391186815236754E-15
q -7.714053807564182E-15 2.571586233339907E-14 -1.05833907989229E-11 1.053192778707695E-15 -2.141613736562869E-12 -6.468067041323797E-15
tp 3.997671909253642E-12 -1.05833907989229E-11 9.334405543528324E-8 -3.675283565557879E-11 1.619456535772549E-8 1.762808366934929E-11
node -6.231054178698908E-16 1.053192778707695E-15 -3.675283565557879E-11 8.570333407811801E-10 -8.494676042275493E-10 2.022090027421948E-11
peri 7.81693542434365E-13 -2.141613736562869E-12 1.619456535772549E-8 -8.494676042275493E-10 3.651580329960909E-9 -1.683398399263902E-11
i 2.391186815236754E-15 -6.468067041323797E-15 1.762808366934929E-11 2.022090027421948E-11 -1.683398399263902E-11 1.239378280585394E-11

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 14.03   n/a MPCxxxxx  

72750 (2001 FH127)          Discovered 2001-Mar-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FH127 = 2000 AA39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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