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70162 (1999 NV46)
Classification: Main-belt Asteroid          SPK-ID: 2070162
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1615686801457515 2.8507e-08  
a 2.200273607322865 6.7458e-09 au
q 1.844778304628178 6.1435e-08 au
i 3.896043278799222 5.1773e-06 deg
node 178.9555678291486 5.0462e-05 deg
peri 108.5525409190807 5.3473e-05 deg
M 138.6205501017283 1.8237e-05 deg
tp 2458541.472633686104
(2019-Feb-26.97263369)
6.0007e-05 TDB
period 1192.102121595477
3.26
5.4822e-06
1.501e-08
d
yr
n .301987550796559 1.3888e-09 deg/d
Q 2.555768910017551 7.8357e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1506  
   data-arc span      8822 days (24.15 yr)  
   first obs. used      1996-09-19  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5047  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:54:22  

Additional Information
 Earth MOID = .833082 au 
 Jupiter MOID = 2.60175 au 
 T_jup = 3.645 
[ 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 15.0   n/a MPO337791  
rotation period rot_per 5.28 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

70162 (1999 NV46)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 NV46 = 2000 YF74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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