Johnbrooks

16901, 1994 CZ16, 1994CZ16, 1998 DJ14, 1998DJ14, J94C16Z, J98D14J

All data for this body: [vot]

MPC data
Name (number) Johnbrooks (16901)
a 2.64453
e 0.10281
i / sin(i) 14.3332 / 0.24756
q 2.37266
Q 2.91641
ω 258.7397
Node 138.2263
m 205.0562
n 0.2292
Epoch 2460800.5
nobs 3254
nopp 23
Years observed 1994-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.644
ep 0.077
sin(ip) 0.238
G 0.150
H 14.450
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.523
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6439 0.0766 0.2381 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L S 0.5469 0.4760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.52 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7471 0.4760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT