Bellini

18509, 1991 NX8, 1991NX8, 1992 WW8, 1992WW8, 1996 RB4, 1996RB4, J91N08X, J92W08W, J96R04B

All data for this body: [vot]

MPC data
Name (number) Bellini (18509)
a 2.61182
e 0.13384
i / sin(i) 12.2370 / 0.21196
q 2.26226
Q 2.96138
ω 138.1036
Node 288.3423
m 245.8699
n 0.2335
Epoch 2460800.5
nobs 3844
nopp 23
Years observed 1988-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.611
ep 0.135
sin(ip) 0.227
G 0.150
H 13.460
Mass
D 5.28 0.055
pV 0.400 0.0374
Value
Rotational Period 3.188
Period quality 2
Spectral Class S
Spectral Class Score 17.299
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 -0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6113 0.1352 0.2270 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.28 0.055 0.055 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.400 0.0374 0.0374 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.18801 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
LS 0.51 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.177 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4012 0.8770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9739 0.8770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9977 0.8770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT