Emmons

05391, 1934 RH, 1934RH, 1951 RF1, 1951RF1, 1975 VE3, 1975VE3, 1985 RE2, 1985RE2, J34R00H, J51R01F, J75V03E, J85R02E

All data for this body: [vot]

MPC data
Name (number) Emmons (5391)
a 2.25962
e 0.24303
i / sin(i) 2.5106 / 0.04380
q 1.71046
Q 2.80878
ω 344.7524
Node 336.2864
m 254.7874
n 0.2902
Epoch 2460800.5
nobs 4127
nopp 28
Years observed 1950-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.260
ep 0.193
sin(ip) 0.042
G 0.150
H 13.600
Mass
D 5.58 0.083
pV 0.298 0.0348
Value
Rotational Period 3.000
Period quality 3
Spectral Class S
Spectral Class Score 30.739
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2603 0.1931 0.0420 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.58 0.083 0.083 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.298 0.0348 0.0348 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
13.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.028 2 Synodic Clark 2003MPBu...30....4C Lightcurve
3.029 2 Synodic Polakis 2020MPBu...47...13P Lightcurve
3.03 3 Synodic Benishek 2020MPBu...47..231B Lightcurve
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 Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC
S 0.41 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.2815 0.8930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8206 0.8930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8579 0.8930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8719 0.8930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9879 0.8930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1014 0.8930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT