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49610 (1999 FY29)
Classification: Main-belt Asteroid          SPK-ID: 2049610
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1234234374599076 3.3111e-08  
a 2.425882742495662 9.7169e-09 au
q 2.12647195554218 8.3152e-08 au
i 6.489038221433526 4.2426e-06 deg
node 158.4996085701536 3.3621e-05 deg
peri 292.977448040347 3.8375e-05 deg
M 201.6772256466895 1.9817e-05 deg
tp 2459207.437575015340
(2020-Dec-23.93757502)
7.7513e-05 TDB
period 1380.076416030501
3.78
8.2918e-06
2.27e-08
d
yr
n .2608551206428585 1.5673e-09 deg/d
Q 2.725293529449145 1.0916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1251  
   data-arc span      9016 days (24.68 yr)  
   first obs. used      1995-02-24  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58543  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:42:46  

Additional Information
 Earth MOID = 1.15297 au 
 Jupiter MOID = 2.44708 au 
 T_jup = 3.491 
[ 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 14.7   n/a MPO449319  
diameter diameter 2.439 km 0.672 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.516   0.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49610 (1999 FY29)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 FY29 = 1995 DH8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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