1999 GB7

1999GB7, 2000 SB233, 2000SB233, 91311, J99G07B, K00SN3B

All data for this body: [vot]

MPC data
Name (number) 1999 GB7 (91311)
a 2.40201
e 0.17767
i / sin(i) 23.2187 / 0.39424
q 1.97524
Q 2.82878
ω 23.0666
Node 206.1735
m 345.4398
n 0.2648
Epoch 2460800.5
nobs 1710
nopp 18
Years observed 1999-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.401
ep 0.239
sin(ip) 0.386
G 0.150
H 15.200
Mass
D 2.46 0.079
pV 0.385 0.0359
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.592
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1963 Bezovec -1 Bezovec -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4015 0.2395 0.3861 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.46 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.385 0.0359 0.0359 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
15.20 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
S 0.432 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT