Emmajoy

11178, 1990 TS5, 1990TS5, 1995 UO38, 1995UO38, 1998 FR101, 1998FR101, J90T05S, J95U38O, J98FA1R

All data for this body: [vot]

MPC data
Name (number) Emmajoy (11178)
a 2.77188
e 0.14616
i / sin(i) 12.1047 / 0.20970
q 2.36674
Q 3.17702
ω 71.3859
Node 204.6895
m 234.3281
n 0.2136
Epoch 2460800.5
nobs 2349
nopp 24
Years observed 1990-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.773
ep 0.139
sin(ip) 0.219
G 0.150
H 14.240
Mass
D 6.53 0.121
pV 0.091 0.0197
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.420
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7732 0.1392 0.2194 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.70 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
6.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
7.00 0.210 0.210 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0197 0.0197 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
14.24 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
B B 0.4342 0.3830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.50 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.4034 0.3830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT