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469289 (1995 VZ17)
Classification: Main-belt Asteroid          SPK-ID: 2469289
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1754524371112683 6.9241e-08  
a 3.109655121834337 3.2722e-08 au
q 2.564058552132965 2.1774e-07 au
i 1.213419259905997 8.8669e-06 deg
node 41.07554244338819 0.0003517 deg
peri 330.1764593798578 0.00035356 deg
M 235.3045126858171 3.3597e-05 deg
tp 2459894.269178521945
(2022-Nov-10.76917852)
0.00019374 TDB
period 2002.934586065754
5.48
3.1615e-05
8.656e-08
d
yr
n .179736274217086 2.837e-09 deg/d
Q 3.655251691535709 3.8463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      8925 days (24.44 yr)  
   first obs. used      1995-11-15  
   last obs. used      2020-04-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55433  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:18:34  

Additional Information
 Earth MOID = 1.56267 au 
 Jupiter MOID = 1.80949 au 
 T_jup = 3.195 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457033.5 (2015-Jan-11.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747294624166907 6.9258e-08  
q 2.566985329737753 2.1748e-07 au
tp 2457892.921612557417
(2017-May-19.42161256)
0.00017653 TDB
node 41.10075359346344 0.00035155 deg
peri 330.6610055867961 0.00035343 deg
i 1.213671866840062 8.8666e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      8925 days (24.44 yr)  
   first obs. used      1995-11-15  
   last obs. used      2020-04-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55433  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:18:34  

Additional Information
 Jupiter MOID = 1.80949 au 
 T_jup = 3.195 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.796609219734081E-15 -1.49472494978113E-14 1.128209460870436E-12 7.066566770112947E-15 1.699257255276407E-13 -1.587562737920328E-15
q -1.49472494978113E-14 4.729713010121034E-14 -1.113133819051125E-12 -1.237573067846944E-14 -1.019422631018588E-13 5.784190964329284E-15
tp 1.128209460870436E-12 -1.113133819051125E-12 3.11641962876426E-8 1.397878779354249E-10 6.461299894890233E-9 4.97383745937197E-12
node 7.066566770112947E-15 -1.237573067846944E-14 1.397878779354249E-10 1.235899569486834E-7 -1.2353149905469E-7 2.267200350730288E-10
peri 1.699257255276407E-13 -1.019422631018588E-13 6.461299894890233E-9 -1.2353149905469E-7 1.249159310941408E-7 -2.256026790794526E-10
i -1.587562737920328E-15 5.784190964329284E-15 4.97383745937197E-12 2.267200350730288E-10 -2.256026790794526E-10 7.861672520094072E-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 16.94   n/a E2021B25  

469289 (1995 VZ17)          Discovered 1995-Nov-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ 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
1909-Aug-18 17:56 00:06 Jupiter 1.83063430687141 1.83063347384562 1.83063513990574 1.97013162612713 1.71931140737547 2418537.247527361 5.77346359827167 355.000975071732 24.4670478808767 -85.8530923527204 1547562.26426492 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18
1981-Aug-31 08:08 00:02 Jupiter 1.83318561122154 1.83318481092106 1.8331864115212 1.93619792994178 1.68070324756985 2444847.838820084 2.05651839350132 156.112525787634 25.6981121535708 87.8868143434134 1364461.6595504 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18
1991-Nov-09 04:12 00:01 Jupiter 1.90163114248706 1.90163003568853 1.90163224928548 2.36766124166728 2.17140090558636 2448569.674828704 1.47605412638525 123.223480237615 12.4786743680969 88.1593836929935 1266215.9205807 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18
2053-Sep-13 02:50 00:02 Jupiter 1.89228471837442 1.89228382338758 1.8922856133606 2.20470107001966 1.99134851170016 2471158.618367964 1.83330393694122 113.631448180326 7.61636511720273 86.7551117582096 1309345.87959718 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18
2063-Nov-21 11:20 00:02 Jupiter 1.84261580170216 1.84261504695195 1.8426165564529 2.01043017471935 1.76704834387689 2474879.972102515 2.40715251179753 166.31763859975 19.8762284044916 -88.8362132988561 1529250.02998605 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18
2125-Sep-25 15:22 00:06 Jupiter 1.98484271415607 1.9848413502986 1.98484407801274 2.7473248214726 2.58733508874262 2497468.140123540 5.52031891992462 91.5454701272035 29.0353440102103 -86.6704708694811 892663.845288384 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18
2135-Dec-05 22:55 00:06 Jupiter 1.83125008728974 1.83124940604672 1.83125076853219 1.92552561019028 1.66810465484645 2501191.454785478 6.12356045047302 266.652644890485 26.5839028627289 88.3623354968288 1477304.56319584 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18
2146-Feb-13 15:04 00:07 Jupiter 1.93136491686686 1.93136331310028 1.93136652064081 2.47461389683792 2.29054375959092 2504914.127610911 6.70436470191466 268.282849724932 16.8161538384333 87.5456547514495 1307410.1227215 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 16:18:35 2021-Apr-14 16:18

Alternate Designations
 1995 VZ17 = 2006 UG91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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