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35476 (1998 EN10)
Classification: Main-belt Asteroid          SPK-ID: 2035476
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05517250776104553 4.6094e-08  
a 2.593795234380615 1.3638e-08 au
q 2.450689046681187 1.196e-07 au
i 4.976235394673218 5.1322e-06 deg
node 43.60602512462384 5.2143e-05 deg
peri 352.8516763814498 6.7175e-05 deg
M 334.9219159417722 4.4072e-05 deg
tp 2459502.790343804913
(2021-Oct-15.29034380)
0.000187 TDB
period 1525.8152768339
4.18
1.2034e-05
3.295e-08
d
yr
n .2359394387156799 1.8608e-09 deg/d
Q 2.736901422080042 1.439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      916  
   data-arc span      8616 days (23.59 yr)  
   first obs. used      1996-11-08  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55047  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 08:06:26  

Additional Information
 Earth MOID = 1.45687 au 
 Jupiter MOID = 2.48478 au 
 T_jup = 3.411 
[ 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 14.82   n/a E2021B10  
diameter diameter 2.888 km 0.926 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.306   0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35476 (1998 EN10)          Discovered 1998-Mar-01 by Elst, E. W. at La Silla
Reference: 20020227/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
1941-Jun-07 21:58 00:09 Amphi 0.0451347712551446 0.0451245893054796 0.0451449555198211 1.57728385289123 1.57728377213948 2430153.415359240 9.23494592577281 718.556349888017 37.6477054105196 45.2644749210137 127157.807674446 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 08:06:31 2021-Apr-13 08:06

Alternate Designations
 1998 EN10 = 2000 SR118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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