Ceadams

03305, 1957 WQ, 1957WQ, 1968 FL, 1968FL, 1977 PJ2, 1977PJ2, 1982 UF10, 1982UF10, 1982 VB11, 1982VB11, 1985 KB, 1985KB, J57W00Q, J68F00L, J77P02J, J82U10F, J82V11B, J85K00B

All data for this body: [vot]

MPC data
Name (number) Ceadams (3305)
a 2.60496
e 0.15355
i / sin(i) 13.4184 / 0.23206
q 2.20496
Q 3.00496
ω 240.9615
Node 32.0973
m 157.6970
n 0.2344
Epoch 2460800.5
nobs 7297
nopp 28
Years observed 1968-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.603
ep 0.148
sin(ip) 0.229
G 0.150
H 12.480
Mass
D 9.50 0.018
pV 0.270 0.0149
Value
Rotational Period 2.720
Period quality 3-
Spectral Class S
Spectral Class Score 16.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.7900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6033 0.1484 0.2287 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.05 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
10.96 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
9.41 0.019 0.019 Masiero 2011ApJ...741...68M NEATM
9.44 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
9.63 1.930 1.930 Ali-Lagoa 2018A&A...612A..85A NEATM
9.97 0.490 0.490 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.0371 0.0371 Masiero 2011ApJ...741...68M NEATM
0.258 0.1030 0.1030 Ali-Lagoa 2018A&A...612A..85A NEATM
0.260 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.290 0.0226 0.0226 Masiero 2011ApJ...741...68M NEATM
0.290 0.0400 0.0400 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
12.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.72893 2 Sidereal Durech 2023A&A...675A..24D Model
2.729 3- Synodic Ferrero 2010MPBu...37..145F Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S-complex Bus VISNIR Nathues 2010Icar..208..252N SPEC+PHOT
S Tholen VISNIR Nathues 2010Icar..208..252N SPEC+PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT