2011 EM18

2011EM18, 2010 DM54, 2010DM54, K10D54M, K11E18M, W6109

All data for this body: [vot]

MPC data
Name (number) 2011 EM18 (326109)
a 3.08716
e 0.04915
i / sin(i) 10.9564 / 0.19006
q 2.93544
Q 3.23888
ω 160.0528
Node 174.2755
m 35.1966
n 0.1817
Epoch 2460800.5
nobs 367
nopp 15
Years observed 2003-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Croatia (589)
 
ap 3.087
ep 0.033
sin(ip) 0.187
G 0.150
H 15.990
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.806
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
589 Croatia 638 Croatia -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0874 0.0333 0.1870 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
15.99 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
X X 0.1343 0.1343 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT