Johnmarshall

2004 XY87, 2004XY87, D4081, K04X87Y

All data for this body: [vot]

MPC data
Name (number) Johnmarshall (134081)
a 3.05712
e 0.07353
i / sin(i) 10.0961 / 0.17530
q 2.83232
Q 3.28191
ω 169.7715
Node 78.4285
m 149.5838
n 0.1844
Epoch 2460800.5
nobs 841
nopp 19
Years observed 1998-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.059
ep 0.098
sin(ip) 0.155
G 0.150
H 15.010
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.380
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0586 0.0976 0.1549 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
15.01 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
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3966 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1659 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.2965 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT