1994 SB2

1994SB2, 2004 JS17, 2004JS17, A0253, J94S02B, K04J17S

All data for this body: [vot]

MPC data
Name (number) 1994 SB2 (100253)
a 3.10870
e 0.24060
i / sin(i) 2.3188 / 0.04046
q 2.36074
Q 3.85666
ω 258.4529
Node 72.3024
m 227.8926
n 0.1798
Epoch 2460800.5
nobs 714
nopp 23
Years observed 1994-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.119
ep 0.208
sin(ip) 0.025
G 0.150
H 15.590
Mass
D 3.37 0.918
pV 0.108 0.0534
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 3.286
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1189 0.2081 0.0252 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 0.918 0.918 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.108 0.0534 0.0534 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
15.59 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B S 0.0364 0.0560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B S 0.0381 0.0560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B S 0.1398 0.0560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.17 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.0837 0.0560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT