1996 EM1

1996EM1, 1999 XM165, 1999XM165, 48686, J96E01M, J99XG5M

All data for this body: [vot]

MPC data
Name (number) 1996 EM1 (48686)
a 2.58774
e 0.20400
i / sin(i) 10.8372 / 0.18802
q 2.05983
Q 3.11564
ω 231.4402
Node 335.2090
m 336.7302
n 0.2368
Epoch 2460800.5
nobs 2700
nopp 21
Years observed 1960-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.590
ep 0.237
sin(ip) 0.205
G 0.150
H 14.570
Mass
D 3.43 0.566
pV 0.313 0.0780
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.197
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5897 0.2373 0.2053 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.43 0.566 0.566 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.313 0.0780 0.0780 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
14.57 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 0.47 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.554 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3121 0.3121 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT