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48583 (1994 PE35)
Classification: Main-belt Asteroid          SPK-ID: 2048583
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .15875867363395 3.54e-08  
a 2.371422684976643 7.1753e-09 au
q 1.99493876488429 8.4106e-08 au
i 3.127409790647902 3.2055e-06 deg
node 172.6163403905698 6.5517e-05 deg
peri 235.6239750542125 6.6559e-05 deg
M 12.98942521742811 9.6984e-06 deg
tp 2459152.371833718259
(2020-Oct-29.87183372)
3.6006e-05 TDB
period 1333.86501491844
3.65
6.0539e-06
1.657e-08
d
yr
n .2698923773947339 1.2249e-09 deg/d
Q 2.747906605068995 8.3145e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1481  
   data-arc span      9683 days (26.51 yr)  
   first obs. used      1994-08-10  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50865  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:10:17  

Additional Information
 Earth MOID = 1.00587 au 
 Jupiter MOID = 2.62505 au 
 T_jup = 3.525 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457562.5 (2016-Jun-23.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1599826134377377 3.5598e-08  
q 1.99197169201541 8.4673e-08 au
tp 2457816.052213351425
(2017-Mar-03.55221335)
3.7696e-05 TDB
node 172.7371724763611 6.5489e-05 deg
peri 234.9897691202041 6.65e-05 deg
i 3.128146610460596 3.2087e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1481  
   data-arc span      9683 days (26.51 yr)  
   first obs. used      1994-08-10  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50865  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:10:17  

Additional Information
 Jupiter MOID = 2.62505 au 
 T_jup = 3.525 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.267217134925732E-15 -3.006671615607933E-15 -3.868070889779409E-14 3.893488222629944E-15 -3.393693442156329E-14 -1.545937798735413E-15
q -3.006671615607933E-15 7.16949206786782E-15 -9.309494543711882E-15 -8.095528882049467E-15 4.746094708365644E-14 3.79260999761329E-15
tp -3.868070889779409E-14 -9.309494543711882E-15 1.420995129785464E-9 -3.553585345414404E-12 4.470517058392534E-10 -4.781339482254764E-13
node 3.893488222629944E-15 -8.095528882049467E-15 -3.553585345414404E-12 4.288759412933686E-9 -4.283264276049402E-9 5.650421212715484E-11
peri -3.393693442156329E-14 4.746094708365644E-14 4.470517058392534E-10 -4.283264276049402E-9 4.422199247210684E-9 -5.656498351287394E-11
i -1.545937798735413E-15 3.79260999761329E-15 -4.781339482254764E-13 5.650421212715484E-11 -5.656498351287394E-11 1.029554868047178E-11

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 15.27   n/a E2021B10  
diameter diameter 2.244 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48583 (1994 PE35)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20021120/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
1928-Jul-05 13:51 < 00:01 Iris 0.0123490151331231 0.0123389288979042 0.012359101717365 2.45301934465572 2.45301915488039 2425433.076916947 0.803951177873033 512.890377142934 32.9147169744596 -11.6962681276398 11892.3976736443 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 10:10:20 2021-Apr-13 10:10

Alternate Designations
 1994 PE35 = 1998 TE33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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