Dobias

1997 SN1, 1997SN1, 27960, J97S01N

All data for this body: [vot]

MPC data
Name (number) Dobias (27960)
a 2.69117
e 0.16701
i / sin(i) 12.2359 / 0.21194
q 2.24171
Q 3.14064
ω 299.9563
Node 336.1516
m 170.1822
n 0.2233
Epoch 2460800.5
nobs 2199
nopp 21
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.688
ep 0.158
sin(ip) 0.226
G 0.150
H 14.290
Mass
D 3.73 0.219
pV 0.318 0.0585
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.812
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 0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6878 0.1578 0.2255 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 0.219 0.219 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.318 0.0585 0.0585 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
14.29 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.69 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.779 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9597 0.9597 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT