Johntonry

1996 XC14, 1996XC14, 1998 HZ90, 1998HZ90, 1999 TF162, 1999TF162, 40919, J96X14C, J98H90Z, J99TG2F

All data for this body: [vot]

MPC data
Name (number) Johntonry (40919)
a 2.55554
e 0.19348
i / sin(i) 4.5760 / 0.07978
q 2.06111
Q 3.04998
ω 156.2076
Node 136.8236
m 165.4883
n 0.2413
Epoch 2460800.5
nobs 1593
nopp 22
Years observed 1995-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.555
ep 0.179
sin(ip) 0.066
G 0.150
H 15.240
Mass
D 2.45 0.297
pV 0.268 0.0944
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 26.911
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5552 0.1788 0.0658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.45 0.297 0.297 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.268 0.0944 0.0944 Masiero 2011ApJ...741...68M 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
15.24 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4010 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6874 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9017 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9584 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT