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190699 (2001 FR30)
Classification: Main-belt Asteroid          SPK-ID: 2190699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2015275181031882 5.4259e-08  
a 2.162788113396823 1.387e-08 au
q 1.726926792720885 1.2411e-07 au
i 4.885516320853537 6.4991e-06 deg
node 34.2549492650353 4.9507e-05 deg
peri 259.8725408328272 5.3902e-05 deg
M 345.7354016264301 2.5835e-05 deg
tp 2459246.533758559236
(2021-Feb-01.03375856)
8.3713e-05 TDB
period 1161.767940976923
3.18
1.1175e-05
3.06e-08
d
yr
n .3098725548385149 2.9807e-09 deg/d
Q 2.598649434072762 1.6665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      8066 days (22.08 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55784  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:58:51  

Additional Information
 Earth MOID = .717509 au 
 Jupiter MOID = 2.6058 au 
 T_jup = 3.664 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.11   n/a E2021B55  

190699 (2001 FR30)          Discovered 2001-Mar-21 by NEAT at Haleakala
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2001 FR30 = 1998 HU143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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