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35330 (1997 EN35)
Classification: Main-belt Asteroid          SPK-ID: 2035330
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1763969956820094 4.2887e-08  
a 3.097962509692116 1.7125e-08 au
q 2.551491230246929 1.3207e-07 au
i 2.589268765057847 4.597e-06 deg
node 135.0186048716556 0.00010603 deg
peri 43.87754041642155 0.00010671 deg
M 76.5198171775691 1.1792e-05 deg
tp 2458577.165087264791
(2019-Apr-03.66508726)
6.5058e-05 TDB
period 1991.648362554499
5.45
1.6514e-05
4.521e-08
d
yr
n .1807547992750397 1.4987e-09 deg/d
Q 3.644433789137303 2.0145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      10394 days (28.46 yr)  
   first obs. used      1990-12-18  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:47:23  

Additional Information
 Earth MOID = 1.55604 au 
 Jupiter MOID = 1.31622 au 
 T_jup = 3.197 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456625.5 (2013-Nov-29.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .175584446084125 4.2745e-08  
q 2.550241525425124 1.3164e-07 au
tp 2456584.285499065757
(2013-Oct-18.78549907)
6.6685e-05 TDB
node 135.0743468891789 0.00010619 deg
peri 43.01010691246312 0.00010687 deg
i 2.587964343105637 4.5954e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      10394 days (28.46 yr)  
   first obs. used      1990-12-18  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:47:23  

Additional Information
 Jupiter MOID = 1.31622 au 
 T_jup = 3.197 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.827160378819445E-15 -5.594100726341857E-15 2.221169550528161E-13 5.452600439343888E-16 4.623596438586052E-14 -4.391590272287518E-16
q -5.594100726341857E-15 1.73295823382809E-14 -8.675739054987377E-13 1.659671916755792E-15 -1.831243945633532E-13 1.804036330960776E-15
tp 2.221169550528161E-13 -8.675739054987377E-13 4.446886443866648E-9 -1.659124128692524E-12 8.463506049284086E-10 -8.744365138115535E-13
node 5.452600439343888E-16 1.659671916755792E-15 -1.659124128692524E-12 1.127527143754077E-8 -1.126340975420315E-8 9.925364704546505E-11
peri 4.623596438586052E-14 -1.831243945633532E-13 8.463506049284086E-10 -1.126340975420315E-8 1.142205564534926E-8 -9.928629215710845E-11
i -4.391590272287518E-16 1.804036330960776E-15 -8.744365138115535E-13 9.925364704546505E-11 -9.928629215710845E-11 2.111786429489924E-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 14.9   n/a MPO436012  
diameter diameter 5.737 km 0.788 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35330 (1997 EN35)          Discovered 1997-Mar-04 by LINEAR at Socorro
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
1901-Oct-03 00:03 00:03 Jupiter 1.99160959589236 1.99160715868131 1.99161203310115 2.79105206979523 2.63427043785163 2415660.502015469 3.04645862496444 70.9759639630956 46.6636318104908 -4.5335750181605 584158.925917475 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
1951-Oct-24 21:10 00:02 Jupiter 1.32918628527044 1.3291856460086 1.32918692453315 0.613520721785297 n/a 2433944.381948107 1.63724166355129 86.8497224068523 23.8657209932718 -75.3408050803028 8078345.83931822 F 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
1961-May-27 03:07 00:01 Jupiter 1.8704389078546 1.8704377918916 1.87044002381675 2.31385590352883 2.10908399163124 2437446.630009533 1.33862306487549 51.8578565412743 13.3051166542491 -84.2765810314885 1127603.44885104 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2011-Jul-27 10:34 < 00:01 Jupiter 1.42094688528745 1.42094640177174 1.42094736880319 0.82686701559524 n/a 2455769.940535194 0.271919694962134 40.6824642732729 23.1872260829849 -78.5952414218853 9042680.49532076 F 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2021-Mar-08 12:56 < 00:01 Jupiter 1.69125073320304 1.69125014323432 1.691251323171 1.65569308370734 1.31896451020706 2459282.039091228 0.379115836570239 79.5417928687112 66.5576476794767 51.024728526733 1598635.1377309 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2071-Jun-15 11:12 00:02 Jupiter 1.60185429272261 1.60185304668286 1.60185553875689 1.41805333258726 0.976382477185568 2477642.966740836 1.56245537519199 419.49526292514 116.927375607426 -9.95859487417168 795020.114692368 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2081-Jan-26 13:30 00:02 Jupiter 1.48739672795804 1.48739544055275 1.48739801536412 1.01406337852707 n/a 2481156.062539847 1.77100597555543 90.0271374954743 33.2510880673184 48.9740423825348 5300626.65038422 F 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2131-Apr-23 08:53 00:03 Jupiter 1.80251874495704 1.80251665395294 1.80252083595744 2.21903000257721 1.99606440723309 2499503.869910251 2.56856361665977 50.9111181520819 9.0360658302834 85.0304439364306 572210.331545077 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2140-Nov-23 18:00 00:03 Jupiter 1.3532888573743 1.35328765606372 1.35329005868844 0.675802596413344 n/a 2503006.249867923 2.69334331196892 137.170216586204 27.6107894778551 66.6927903392721 6756595.78735562 F 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2191-Jan-08 05:55 00:04 Jupiter 1.95173175475646 1.95172893921343 1.9517345702965 2.86774435818009 2.7121923767413 2521313.746744975 3.50026057001262 84.9711974746143 44.947176729447 -11.5676406976715 507626.671410099 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47
2200-Aug-02 08:13 00:04 Jupiter 1.30093390062713 1.30093316928074 1.30093463198097 0.548599289318947 n/a 2524806.842512873 3.79426308449984 199.392046097354 22.2587547050637 81.6166019540253 8647911.85238851 F 17 CATAB v2.0f-lin.ifort 2020-Feb-23 03:47:36 2020-Feb-23 03:47

Alternate Designations
 1997 EN35 = 1995 UR58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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