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19042 (6104 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2019042
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08787944356315043 4.1868e-08  
a 3.17030995571828 1.9331e-08 au
q 2.891704880887041 1.3344e-07 au
i 3.648863990837059 4.807e-06 deg
node 199.2317348742544 6.1936e-05 deg
peri 199.6961439235004 6.6275e-05 deg
M 196.693880455955 2.4228e-05 deg
tp 2460135.800081441981
(2023-Jul-10.30008144)
0.00014218 TDB
period 2061.821260949749
5.64
1.8858e-05
5.163e-08
d
yr
n .1746029138501419 1.597e-09 deg/d
Q 3.448915030549519 2.103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1022  
   data-arc span      21841 days (59.80 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50709  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:51  

Additional Information
 Earth MOID = 1.89843 au 
 Jupiter MOID = 1.93504 au 
 T_jup = 3.193 
[ 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 14.27   n/a MPCxxxxx  
diameter diameter 8.969 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19042 (6104 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/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
1925-Jul-23 13:56 00:03 Jupiter 1.99526383858449 1.9952634628271 1.99526421434177 3.49317582305593 3.36945755883226 2424355.080787424 2.76310094016833 53.4008803738928 14.0841096784841 -85.7299263163426 3692531.32402443 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:54 2021-Apr-13 02:44
2044-Nov-27 16:34 < 00:01 Jupiter 1.98627974856472 1.98627936479299 1.98628013233645 3.66779635504717 3.54962769494303 2467947.190274255 0.883216989068948 49.3128245277015 14.2520568780619 -80.7202635320842 4375749.48012602 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:54 2021-Apr-13 02:44
2055-Sep-24 00:03 00:01 Jupiter 1.98286333406063 1.98286295388166 1.98286371423961 3.34236378522089 3.21201694702952 2471899.501963446 1.1937895424742 43.4196265983611 14.0874178834795 -81.1948909469263 4438762.41640918 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:54 2021-Apr-13 02:44
2164-Apr-06 19:11 00:05 Jupiter 1.98338938357666 1.98338896483242 1.9833898023218 3.93735865704511 3.82735900912231 2511541.299434386 4.54174763181485 220.179888267969 16.590724187324 89.8843982619436 3969968.36430583 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:54 2021-Apr-13 02:44
2175-Jan-28 18:40 00:05 Jupiter 1.96635926635695 1.96635889031757 1.96635964239666 3.45517167606381 3.32816733760819 2515490.277710855 4.84417764464711 127.192785509869 13.2174996454235 -84.2510507377198 4153909.01865899 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:54 2021-Apr-13 02:44
2185-Nov-25 00:50 00:05 Jupiter 1.97281816354605 1.97281763667544 1.97281869041677 3.22645366590954 3.09051942586478 2519443.535050178 5.07375523598685 60.4870400032821 21.2889578099247 79.3697554779068 4122644.08265966 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 02:44:54 2021-Apr-13 02:44

Alternate Designations
 6104 P-L = 1977 RY17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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