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86302 (1999 VJ46)
Classification: Inner Main-belt Asteroid          SPK-ID: 2086302
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07240095931305347 4.8654e-08  
a 1.968364207947911 6.2969e-09 au
q 1.825852751015003 9.3731e-08 au
i 21.40950449860947 5.951e-06 deg
node 38.11008234930054 9.953e-06 deg
peri 124.8106919766691 4.1742e-05 deg
M 122.9595807068947 3.7382e-05 deg
tp 2458855.978373627216
(2020-Jan-07.47837363)
0.00010502 TDB
period 1008.687446567127
2.76
4.8402e-06
1.325e-08
d
yr
n .3568994550543784 1.7126e-09 deg/d
Q 2.110875664880818 6.7527e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1026  
   data-arc span      8098 days (22.17 yr)  
   first obs. used      1998-04-22  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51996  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:18:07  

Additional Information
 Earth MOID = .861051 au 
 Jupiter MOID = 2.89259 au 
 T_jup = 3.786 
[ 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 15.91   n/a E2021B10  
rotation period rot_per 36.8698 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

86302 (1999 VJ46)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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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
2079-Sep-15 00:57 < 00:01 Juno 0.034005665980074 0.0339958390358349 0.0340154931650776 11.9690453353107 11.96904530542 2480656.539251274 0.185882488568974 510.415724379106 32.0892564116286 -16.30007982399 45503.0825286104 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 14:18:13 2021-Apr-13 14:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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