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(2019 NN3)
Classification: Amor [NEO]          SPK-ID: 3843171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4968206193519818 2.2343e-06  
a 2.024410838666891 8.9727e-06 au
q 1.018641791977541 1.5389e-08 au
i 9.521422714627827 2.924e-05 deg
node 107.7960031964856 5.3346e-06 deg
peri 182.7689446912042 2.7347e-05 deg
M 110.5350482591827 0.00073493 deg
tp 2458677.469215538745
(2019-Jul-12.96921554)
2.195e-05 TDB
period 1052.074289897377
2.88
0.0069946
1.915e-05
d
yr
n .3421811591224376 2.2749e-06 deg/d
Q 3.030179885356241 1.343e-05 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      40 days  
   first obs. used      2019-05-31  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .26748  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-23 02:50:24  

Additional Information
 Earth MOID = .00266509 au 
 Jupiter MOID = 2.18572 au 
 T_jup = 3.638 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458665.5 (2019-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4968106054554758 2.2391e-06  
q 1.018737295116013 1.1835e-08 au
tp 2458676.335073289306
(2019-Jul-11.83507329)
2.0582e-05 TDB
node 107.8500666484898 5.8226e-06 deg
peri 181.370754057199 2.7865e-05 deg
i 9.561499599269133 2.9322e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      122  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      40 days  
   first obs. used      2019-05-31  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .26748  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-23 02:50:24  

Additional Information
 Jupiter MOID = 2.18572 au 
 T_jup = 3.638 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.013510352894557E-12 -1.751525746725246E-14 1.4455089443271E-11 -1.234426357205824E-11 3.463982803797966E-11 6.254106778533265E-11
q -1.751525746725246E-14 1.400738461491812E-16 -2.021943961703737E-13 4.441192812249285E-14 -3.005740869837944E-13 -2.263607456916531E-13
tp 1.4455089443271E-11 -2.021943961703737E-13 4.236194196652594E-10 -3.853881781462478E-11 5.512710007513739E-10 1.94836066378736E-10
node -1.234426357205824E-11 4.441192812249285E-14 -3.853881781462478E-11 3.390222374052469E-11 -9.230939266630516E-11 -1.673611683981074E-10
peri 3.463982803797966E-11 -3.005740869837944E-13 5.512710007513739E-10 -9.230939266630516E-11 7.764446141012215E-10 4.626126510049747E-10
i 6.254106778533265E-11 -2.263607456916531E-13 1.94836066378736E-10 -1.673611683981074E-10 4.626126510049747E-10 8.597623862987871E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.7   .39139 MPO473714 autocmod 2.6q

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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