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70440 (1999 TV7)
Classification: Main-belt Asteroid          SPK-ID: 2070440
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2903460047904397 4.632e-08  
a 2.374225585047911 1.233e-08 au
q 1.684878671958006 1.1125e-07 au
i 9.893520208801222 4.3601e-06 deg
node 46.87177134795871 2.8122e-05 deg
peri 284.4786124929244 2.9328e-05 deg
M 253.658252022815 1.5039e-05 deg
tp 2459395.214146609551
(2021-Jun-29.71414661)
5.8077e-05 TDB
period 1336.230553685506
3.66
1.0409e-05
2.85e-08
d
yr
n .2694145849360133 2.0987e-09 deg/d
Q 3.063572498137816 1.591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      8072 days (22.10 yr)  
   first obs. used      1998-04-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59059  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:39  

Additional Information
 Earth MOID = .708782 au 
 Jupiter MOID = 2.3975 au 
 T_jup = 3.465 
[ 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 15.3   n/a MPO263884  

70440 (1999 TV7)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20031109/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
2179-Aug-13 21:14 < 00:01 Amphi 0.01322216557344 0.0132131521494027 0.01323122264242 5.99177315073454 5.99177307817157 2517148.384879820 0.470689106849079 1287.47172829963 53.2547964327097 69.6519083890081 34818.8075300005 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 22:00:41 2020-Nov-12 22:00

Alternate Designations
 1999 TV7 = 2002 GK17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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