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30992 (1995 SV66)
Classification: Main-belt Asteroid          SPK-ID: 2030992
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1464974946735244 4.4849e-08  
a 3.063708858163881 1.7423e-08 au
q 2.614883186033788 1.3745e-07 au
i .8710053001299535 4.1278e-06 deg
node 152.4017370155787 0.000307 deg
peri 238.6149035732168 0.00030726 deg
M 260.5137757177139 1.5145e-05 deg
tp 2459937.790136367557
(2022-Dec-24.29013637)
8.539e-05 TDB
period 1958.707856269671
5.36
1.6708e-05
4.574e-08
d
yr
n .1837946372899195 1.5678e-09 deg/d
Q 3.512534530293974 1.9975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      10845 days (29.69 yr)  
   first obs. used      1990-10-14  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5484  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 16:01:56  

Additional Information
 Earth MOID = 1.61991 au 
 Jupiter MOID = 1.9266 au 
 T_jup = 3.216 
[ 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 14.92   n/a MPO636516  

30992 (1995 SV66)          Discovered 1995-Sep-17 by Spacewatch at Kitt Peak
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

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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
1924-Mar-27 19:30 00:03 Jupiter 1.97680417096965 1.97680357996803 1.97680476197116 2.70501299037528 2.54167932694412 2423872.312628988 2.51134104100882 52.9572072536161 9.35141815152756 -83.9975094560613 2234609.61995599 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:02:02 2021-Aug-25 16:02
1933-Dec-10 00:49 00:02 Jupiter 1.99566981570203 1.99566931969217 1.99567031171256 2.51992718719037 2.34545787783199 2427416.534179369 2.24448010676733 117.462618455426 7.21501909284234 87.5347533794503 2943473.95852303 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:02:02 2021-Aug-25 16:02
1983-Mar-14 07:38 < 00:01 Jupiter 1.95233579445785 1.95233535833676 1.95233623057883 2.51875494387874 2.34017623287114 2445407.818072645 0.911663334959484 42.4850174579409 6.98907191348299 -87.4547606450353 2737778.91332256 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:02:02 2021-Aug-25 16:02
2042-Feb-27 20:38 < 00:01 Jupiter 1.939268154169 1.93926773500473 1.93926857333316 2.40008983087636 2.21062945222648 2466943.359632166 0.744090540220646 43.6201208376605 6.90202250948491 87.5836611464413 2940037.18005795 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:02:02 2021-Aug-25 16:02
2101-Feb-15 00:37 00:02 Jupiter 1.93962972125429 1.93962924244926 1.93963020005953 2.35266946992518 2.15908958869493 2488479.525917640 2.35347497779722 90.9787561643294 6.54226410637531 85.1352849227398 2816080.37115468 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:02:02 2021-Aug-25 16:02
2150-May-22 21:40 00:04 Jupiter 1.99758784323899 1.99758732722493 1.99758835925281 3.02581338528117 2.88227363764969 2506473.403122201 3.69172596580382 44.1865345508016 11.0397897640916 -89.7227835612016 1705951.66813215 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:02:02 2021-Aug-25 16:02
2160-Feb-03 04:50 00:04 Jupiter 1.95408088638078 1.95408021415301 1.95408155861131 2.37709213894322 2.187153463197 2510016.701725242 3.96440286516977 165.893743589234 6.43967353808669 85.2776060318703 2792420.7365367 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:02:02 2021-Aug-25 16:02

Alternate Designations
 1995 SV66 = 1990 TK14 = 1999 LR6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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