1998 BE2

1998BE2, 09451, 1976 GG4, 1976GG4, 1995 QV10, 1995QV10, J76G04G, J95Q10V, J98B02E

All data for this body: [vot]

MPC data
Name (number) 1998 BE2 (9451)
a 3.18950
e 0.11610
i / sin(i) 1.8332 / 0.03199
q 2.81920
Q 3.55979
ω 63.7535
Node 150.2894
m 203.5041
n 0.1730
Epoch 2460800.5
nobs 3475
nopp 27
Years observed 1976-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.192
ep 0.141
sin(ip) 0.025
G 0.150
H 13.170
Mass
D 13.02 0.155
pV 0.065 0.0056
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 13.098
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1924 0.1415 0.0247 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.02 0.155 0.155 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0056 0.0056 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
13.17 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.68 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.3251 0.5820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5603 0.5820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7376 0.5820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT