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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2039740531526011 4.3075e-08  
a 2.556109739254017 8.8339e-09 au
q 2.034729675435537 1.1097e-07 au
i 14.82348616388545 3.501e-06 deg
node 177.2757811910117 1.8039e-05 deg
peri 92.93949075071436 1.9437e-05 deg
M 128.5939485304596 8.0234e-06 deg
tp 2458667.305451507531
(2019-Jul-02.80545151)
3.2906e-05 TDB
period 1492.683284484591
4.09
7.7381e-06
2.119e-08
d
yr
n .2411764128009944 1.2503e-09 deg/d
Q 3.077489803072497 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 = 1.08204 au 
 Jupiter MOID = 2.20894 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2042-Nov-19 21:18 < 00:01 Eunom 0.03569830727622 0.035695178238045 0.0357014368974536 9.02576167060927 9.02576162704179 2467208.387604160 0.532256413446516 286.076080549292 49.3967025466309 -58.3190911183877 92501.7253396662 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 08:30:16 2021-Apr-13 08:30
2128-Nov-09 07:03 00:01 Eunom 0.0317233065960283 0.031706765551465 0.0317398492611094 9.30884362373591 9.30884357620023 2498608.793776363 1.32948917392363 899.116360290726 48.6706916600831 23.5076012250778 39182.7185585101 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 08:30:16 2021-Apr-13 08:30

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