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30637 (6196 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2030637
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03280906116873871 3.7968e-08  
a 2.974839170850915 1.6974e-08 au
q 2.877237490527307 1.2118e-07 au
i 9.312862903664684 3.9724e-06 deg
node 192.5933430626229 2.2205e-05 deg
peri 107.7633593233148 6.6348e-05 deg
M 5.53195568476634 6.2083e-05 deg
tp 2459367.701500801220
(2021-Jun-02.20150080)
0.0003232 TDB
period 1874.103897851226
5.13
1.604e-05
4.392e-08
d
yr
n .1920918047354589 1.6441e-09 deg/d
Q 3.072440851174522 1.7531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1382  
   data-arc span      22187 days (60.74 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50695  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:49:29  

Additional Information
 Earth MOID = 1.87954 au 
 Jupiter MOID = 1.99389 au 
 T_jup = 3.241 
[ 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 14.32   n/a E2021B10  
diameter diameter 4.497 km 0.459 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 52.1446 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.264   0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30637 (6196 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20011002/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
1904-Sep-10 23:14 00:03 Jupiter 1.98972850875379 1.98972816256623 1.9897288549419 4.42998095911479 4.33282081772821 2416734.467827736 2.65386486996047 200.019804622124 15.0559394192805 -88.9853705151938 4336880.0771581 T 29 CATAB v2.0g-lin.ifort 2021-Jul-08 19:49:35 2021-Jul-08 19:49
1940-Oct-15 14:25 00:02 Jupiter 1.99022173841021 1.99022137053821 1.99022210628289 4.28762692348357 4.1871900570245 2429918.100596617 1.78193241200261 125.761875866332 14.4935542915638 85.4767500822073 4342710.6156704 T 29 CATAB v2.0g-lin.ifort 2021-Jul-08 19:49:35 2021-Jul-08 19:49
2130-Apr-03 23:52 00:03 Jupiter 1.9894615455257 1.98946120082465 1.98946189022719 4.39779140302948 4.29989068667985 2499119.494612989 2.85903112126802 213.879320611958 15.0160717626818 -89.4529028465903 4303137.88509018 T 29 CATAB v2.0g-lin.ifort 2021-Jul-08 19:49:35 2021-Jul-08 19:49

Alternate Designations
 6196 P-L = 1996 VX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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