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215378 (2002 AS115)
Classification: Main-belt Asteroid          SPK-ID: 2215378
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07583358765860404 5.3771e-08  
a 3.167941510463986 3.769e-08 au
q 2.927705140232885 1.712e-07 au
i 9.35113831956467 5.9023e-06 deg
node 105.0888994570608 3.6476e-05 deg
peri 329.9911010270263 5.3424e-05 deg
M 138.0526697799602 3.8142e-05 deg
tp 2458210.719388629162
(2018-Apr-02.21938863)
0.0002181 TDB
period 2059.511203562208
5.64
3.6754e-05
1.006e-07
d
yr
n .1747987577719075 3.1195e-09 deg/d
Q 3.408177880695087 4.0548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      302  
   data-arc span      6683 days (18.30 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62048  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:17:38  

Additional Information
 Earth MOID = 1.9476 au 
 Jupiter MOID = 1.79739 au 
 T_jup = 3.178 
[ 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 15.4   n/a MPO385935  
diameter diameter 5.479 km 1.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215378 (2002 AS115)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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-Mar-19 19:54 00:07 Jupiter 1.97448386325221 1.97448227596473 1.97448545056236 3.6473394883374 3.52776371177517 2416559.329379184 6.78363914108376 369.113824300872 21.6643051926896 80.1667051558362 2743745.07790953 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
1914-Dec-08 23:20 00:06 Jupiter 1.85466477425953 1.854663724878 1.85466582366034 3.39725015506307 3.26004781082588 2420475.472229724 5.94200975298835 351.61182686961 20.2024907119587 82.3384432623343 2703547.60113047 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
1925-Sep-16 03:11 00:05 Jupiter 1.837204152853 1.8372035073485 1.83720479836292 3.46563905697362 3.32995140279223 2424409.632480656 5.00679476187775 286.768899609144 22.9101967236693 -86.6462383318192 2633120.46742376 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
1936-Jul-06 14:35 00:04 Jupiter 1.95340714558048 1.95340585043744 1.95340844072431 3.48377182033958 3.35699870690636 2428356.107413729 4.30870064821819 116.7079592333 48.8111684482694 -67.6640807214283 2645620.85153641 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2022-Dec-18 10:57 < 00:01 Jupiter 1.97221559616168 1.97221500225163 1.97221619007183 3.61322749146213 3.49234271067917 2459931.955998676 0.469977016261874 61.3534938855804 21.688065025915 77.3046507722435 2835254.02312507 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2033-Sep-05 02:33 00:01 Jupiter 1.85473049905033 1.85472992360113 1.85473107449974 3.30490969538147 3.16371041260564 2463845.606295238 1.07212272682528 81.130417926989 19.9973382364863 79.8241845770654 2651446.52247997 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2044-Jun-10 20:09 00:02 Jupiter 1.83027060522315 1.83027005475225 1.83027115569405 3.43071559568335 3.29305916992819 2467777.339425647 1.66246539634108 113.024777876942 22.9878463868711 -88.311062964771 2606750.58539014 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2055-Apr-01 06:47 00:02 Jupiter 1.94008315284908 1.94008219316691 1.94008411253136 3.52235032866708 3.39614048236621 2471723.782372137 2.30017499658103 94.90504155911 41.0618335034221 -77.6911203813656 2616554.56844559 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2141-Sep-22 19:48 00:08 Jupiter 1.96933054486875 1.96932889893772 1.96933219082732 3.60569734544233 3.48437077375939 2503309.325038835 7.61009472593699 406.000962301672 22.5419779775887 81.9552926505665 2564341.26779405 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2152-Jun-08 17:00 00:08 Jupiter 1.85516674231396 1.8551653884179 1.85516809624608 3.20906152417814 3.06348267894991 2507221.208469791 8.17028271774814 458.755764395622 20.1270508514267 82.1780306397711 2596989.54168915 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2163-Mar-12 13:37 00:08 Jupiter 1.82314333450731 1.82314257600112 1.82314409303806 3.37809668335883 3.23764544656989 2511150.067684532 8.3645530913629 488.922847817441 22.6220513182609 -87.8477946913523 2566118.29450065 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
2173-Dec-30 15:16 00:09 Jupiter 1.92458205384579 1.9245793366496 1.9245847710538 3.5476162879821 3.42131068832357 2515096.135808730 8.8450961031704 291.210727374291 42.9695755996254 -64.8031715164976 2596150.87831794 T 16 CATAB v2.0f-lin.ifort 2020-May-21 09:17:41 2020-May-21 09:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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