1999 GS

1999GS, 2001 VW66, 2001VW66, 40266, J99G00S, K01V66W

All data for this body: [vot]

MPC data
Name (number) 1999 GS (40266)
a 2.39371
e 0.12331
i / sin(i) 3.6146 / 0.06304
q 2.09854
Q 2.68888
ω 115.7998
Node 15.4404
m 65.0394
n 0.2661
Epoch 2460800.5
nobs 1338
nopp 19
Years observed 1997-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.394
ep 0.155
sin(ip) 0.060
G 0.150
H 15.870
Mass
D 4.21 0.042
pV 0.069 0.0094
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.460
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3939 0.1555 0.0599 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.21 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0094 0.0094 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
15.87 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 B 0.4092 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.5008 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT