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5048 Moriarty (1981 GC)
Classification: Main-belt Asteroid          SPK-ID: 2005048
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1732725014903083 1.106e-08  
a 2.62632487897209 8.3168e-09 au
q 2.171254997466364 2.7564e-08 au
i 1.391793009386559 5.1921e-07 deg
node 301.5924101066137 1.7722e-05 deg
peri 272.6774258568919 1.8642e-05 deg
M 146.9684641459392 4.9753e-06 deg
tp 2458761.837623775787
(2019-Oct-05.33762378)
2.042e-05 TDB
period 1554.608716696109
4.26
7.3845e-06
2.022e-08
d
yr
n .2315695236580691 1.1e-09 deg/d
Q 3.081394760477815 9.7579e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2839  
   data-arc span      25677 days (70.30 yr)  
   first obs. used      1951-03-10  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 14:37:30  

Additional Information
 Earth MOID = 1.16596 au 
 Jupiter MOID = 1.89125 au 
 T_jup = 3.380 
[ 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 13.29   n/a E2021B10  
diameter diameter 10.770 km 0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 232.891 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.062   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5048 Moriarty (1981 GC)          Discovered 1981-Apr-01 by Bowell, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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
1927-Oct-25 18:20 00:01 Jupiter 1.96147533188185 1.96147488070186 1.96147578306307 2.10651787902212 1.89043883350105 2425179.264189926 1.18670105212947 89.0035996332885 3.03817093574555 87.0113952040566 8055178.56797003 T 40 CATAB v2.0g-lin.ifort 2021-Jul-08 14:38:29 2021-Jul-08 14:38
1941-Apr-23 19:21 < 00:01 Jupiter 1.98557656827363 1.98557606865793 1.98557706788933 2.10949007967021 1.89651602333094 2430108.306327085 0.994955964835242 28.1678461088017 2.37185851021035 -88.9144697080247 9579913.81775275 T 40 CATAB v2.0g-lin.ifort 2021-Jul-08 14:38:29 2021-Jul-08 14:38
1987-Aug-16 00:38 < 00:01 Jupiter 1.89235078104851 1.89235065285209 1.89235090924494 1.77874377673204 1.50622799179216 2447023.526111562 0.380866433550502 25.7233384307172 8.82426416041004 71.7151829457268 7899637.94698874 T 40 CATAB v2.0g-lin.ifort 2021-Jul-08 14:38:29 2021-Jul-08 14:38
2047-Jun-05 01:18 < 00:01 Jupiter 1.8848891316108 1.88488905209834 1.88488921112325 1.72309496431514 1.43885571566066 2468866.554339990 0.439352755210565 19.660314480653 8.69697064025944 69.9682882716699 10290295.1035117 T 40 CATAB v2.0g-lin.ifort 2021-Jul-08 14:38:29 2021-Jul-08 14:38
2107-Mar-25 08:44 00:01 Jupiter 1.94033347165309 1.94033309196208 1.94033385134422 1.92869960277364 1.68725017356829 2490708.863609243 1.24268061876575 38.7170343644651 4.52959786036535 -79.7990052672284 10370632.3843672 T 40 CATAB v2.0g-lin.ifort 2021-Jul-08 14:38:29 2021-Jul-08 14:38
2153-Jul-17 00:56 00:02 Jupiter 1.92025127576785 1.92025068101839 1.92025187051971 1.90820608919305 1.66103907811015 2507624.538705898 1.8688483187473 130.500070759615 5.97359369621346 80.0879339403048 8514079.66067464 T 40 CATAB v2.0g-lin.ifort 2021-Jul-08 14:38:29 2021-Jul-08 14:38

Alternate Designations
 1981 GC = 1951 EJ1 = 1972 BA = 1977 KJ1 = 1978 TV1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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