Fast

1989 SR3, 1989SR3, 27719, J89S03R

All data for this body: [vot]

MPC data
Name (number) Fast (27719)
a 3.39845
e 0.06861
i / sin(i) 3.5777 / 0.06240
q 3.16528
Q 3.63163
ω 347.3515
Node 102.6669
m 175.2802
n 0.1573
Epoch 2460800.5
nobs 2638
nopp 23
Years observed 1989-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.401
ep 0.062
sin(ip) 0.041
G 0.150
H 13.320
Mass
D 14.96 0.104
pV 0.046 0.0044
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 6.102
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.4012 0.0623 0.0405 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.96 0.104 0.104 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0044 0.0044 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
13.32 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 0.373 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D X 0.3729 0.1750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0279 0.1750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.1968 0.1750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3736 0.1750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT