Ebilson

05134, 1947 LL, 1947LL, 1981 WN6, 1981WN6, 1983 CG, 1983CG, 1985 PL2, 1985PL2, 1986 WS6, 1986WS6, 1990 SM2, 1990SM2, J47L00L, J81W06N, J83C00G, J85P02L, J86W06S, J90S02M

All data for this body: [vot]

MPC data
Name (number) Ebilson (5134)
a 2.78818
e 0.03840
i / sin(i) 8.1142 / 0.14115
q 2.68112
Q 2.89525
ω 201.5002
Node 90.1571
m 232.2253
n 0.2117
Epoch 2460800.5
nobs 5464
nopp 33
Years observed 1947-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.789
ep 0.048
sin(ip) 0.122
G 0.150
H 11.950
Mass
D 11.02 0.154
pV 0.228 0.0194
Value
Rotational Period 18.663
Period quality 2
Spectral Class S
Spectral Class Score 5.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7894 0.0479 0.1221 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.75 0.230 0.230 Masiero 2014ApJ...791..121M NEATM
11.14 0.220 0.220 Masiero 2011ApJ...741...68M NEATM
11.49 1.050 1.050 Usui 2011PASJ...63.1117U NEATM
12.00 2.400 2.400 Ali-Lagoa 2018A&A...612A..85A NEATM
12.30 0.790 0.790 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.219 0.0880 0.0880 Ali-Lagoa 2018A&A...612A..85A NEATM
0.222 0.0460 0.0460 Masiero 2012ApJ...759L...8M NEATM
0.227 0.0246 0.0246 Masiero 2011ApJ...741...68M NEATM
0.240 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
11.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.6632 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
SI Bus VIS Bus 2002Icar..158..146B SPEC
X 0.482 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT