1999 NK11

1999NK11, 1991 FK3, 1991FK3, 70139, J91F03K, J99N11K

All data for this body: [vot]

MPC data
Name (number) 1999 NK11 (70139)
a 2.32923
e 0.14288
i / sin(i) 3.4565 / 0.06029
q 1.99642
Q 2.66204
ω 171.2084
Node 121.7557
m 108.2443
n 0.2773
Epoch 2460800.5
nobs 2722
nopp 20
Years observed 1991-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.329
ep 0.122
sin(ip) 0.049
G 0.150
H 14.850
Mass
D 4.66 0.620
pV 0.097 0.0321
Value
Rotational Period 5.400
Period quality
Spectral Class C
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3289 0.1224 0.0486 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.39 1.130 1.130 Masiero 2020PSJ.....1....5M NEATM
4.70 1.260 1.260 Masiero 2020PSJ.....1....5M NEATM
4.74 1.216 1.216 Masiero 2017AJ....154..168M NEATM
4.93 1.400 1.400 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0360 0.0590 Masiero 2021PSJ.....2..162M NEATM
0.098 0.0514 0.0514 Masiero 2017AJ....154..168M NEATM
0.105 0.1160 0.1160 Masiero 2020PSJ.....1....5M NEATM
0.121 0.1170 0.1170 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.42 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 1.000000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT