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523534 (2017 PA7)
Classification: Main-belt Asteroid          SPK-ID: 2523534
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09853968292338494 1.8093e-07  
a 3.104017670858458 5.7758e-08 au
q 2.798148753783482 5.7385e-07 au
i 2.938644639036543 1.799e-05 deg
node 354.0483238642444 0.00016439 deg
peri 309.8625004652718 0.0001791 deg
M 211.4374211268203 6.9343e-05 deg
tp 2459824.812020981985
(2022-Sep-02.31202098)
0.00038357 TDB
period 1997.490416525665
5.47
5.5752e-05
1.526e-07
d
yr
n .1802261462791727 5.0303e-09 deg/d
Q 3.409886587933435 6.3449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      5822 days (15.94 yr)  
   first obs. used      2004-02-18  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69367  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 18:41:46  

Additional Information
 Earth MOID = 1.78417 au 
 Jupiter MOID = 1.80397 au 
 T_jup = 3.212 
[ 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 16.8   n/a MPO448263  

523534 (2017 PA7)          Discovered 2006-Aug-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

[ 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
1943-Jun-07 16:06 00:06 Jupiter 1.87634718651028 1.87634501163437 1.87634936138437 2.58519466419321 2.40424405161748 2430883.170577513 6.23859025684391 139.773275207632 57.5909516528829 -80.5224089519207 659391.577069762 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
1953-May-25 01:02 00:05 Jupiter 1.79856472692908 1.79856350892355 1.79856594493594 2.60242084053262 2.41468570755969 2434522.543108412 5.42748378149499 175.055749035779 26.1221757663872 -83.6704121813675 932216.910343652 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
2014-Mar-25 11:34 < 00:01 Jupiter 1.82874423182781 1.82874268478804 1.82874577886592 2.44802159318709 2.25088124634307 2456741.981864250 0.714556336512805 140.52918021932 25.2486406023465 -89.5266638142802 748852.993210319 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
2024-Mar-09 07:14 00:01 Jupiter 1.84271383463007 1.84271253888091 1.84271513037975 2.91056852930256 2.74810633557071 2460378.801511831 1.01566244216345 142.305794218603 29.3024319204695 -78.0419463390939 1114967.47063459 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
2085-Jan-08 23:35 00:06 Jupiter 1.80145372024865 1.80145222381734 1.80145521667863 2.39396938434954 2.18876968951589 2482599.482862911 6.06026593763957 161.235106445092 25.8472144429377 -86.8824119125088 818702.452061689 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
2094-Dec-26 07:34 00:07 Jupiter 1.89931906331653 1.89931655664583 1.89932156999566 3.29313609658075 3.15480951063221 2486237.814967167 6.86435859764903 274.331667233448 42.0521474564094 -74.3878487838061 958502.984102163 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
2145-Oct-29 07:44 00:11 Jupiter 1.97285053825735 1.97284636328464 1.9728547132379 2.8704778117582 2.71679296555553 2504806.822569025 10.7711844462409 335.26200757997 67.6415924162716 -67.0129832774605 597332.208272362 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
2155-Oct-27 16:26 00:12 Jupiter 1.79551893351261 1.79551778192653 1.79552008509858 2.4344153843753 2.23223953617703 2508457.184629631 12.2634959356007 188.719691553092 32.5149463730182 -87.7855268036256 952728.786304495 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
2165-Oct-17 08:43 00:13 Jupiter 1.96557220575374 1.96556779909421 1.9655766124584 3.72602428683041 3.60851749717236 2512099.863164793 12.616151919178 553.01417957901 55.5722128710741 -73.1161943505782 1002122.6784154 T 5 CATAB v2.0f-lin.ifort 2020-Feb-26 18:41:49 2020-Feb-26 18:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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