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37873 (1998 FM29)
Classification: Main-belt Asteroid          SPK-ID: 2037873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037817279276742 4.307e-08  
a 2.556562552891352 8.8354e-09 au
q 2.035581818307966 1.1098e-07 au
i 14.82300623345802 3.5008e-06 deg
node 177.269519673484 1.8038e-05 deg
peri 92.96820298211328 1.9441e-05 deg
M 175.8353202907223 8.0785e-06 deg
tp 2458667.232804947159
(2019-Jul-02.73280495)
3.2952e-05 TDB
period 1493.079944262343
4.09
7.7401e-06
2.119e-08
d
yr
n .2411123405571282 1.2499e-09 deg/d
Q 3.077543287474738 1.0636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1096  
   data-arc span      10720 days (29.35 yr)  
   first obs. used      1991-10-03  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52514  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 08:30:13  

Additional Information
 Earth MOID = 1.08434 au 
 Jupiter MOID = 2.20776 au 
 T_jup = 3.362 
[ 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 14.78   n/a MPCxxxxx  
diameter diameter 2.961 km 0.594 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37873 (1998 FM29)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FM29 = 1999 RZ16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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