Abbywilliams

1999 GL28, 1999GL28, 2000 LB30, 2000LB30, 31631, J99G28L, K00L30B

All data for this body: [vot]

MPC data
Name (number) Abbywilliams (31631)
a 2.48093
e 0.16004
i / sin(i) 6.7118 / 0.11688
q 2.08388
Q 2.87798
ω 222.4978
Node 171.2633
m 44.5244
n 0.2522
Epoch 2460800.5
nobs 3640
nopp 22
Years observed 1991-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.480
ep 0.140
sin(ip) 0.117
G 0.150
H 14.330
Mass
D 4.79 0.137
pV 0.194 0.0276
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 15.332
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4796 0.1396 0.1174 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.79 0.137 0.137 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.194 0.0276 0.0276 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
14.33 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
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.77 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.9654 0.9840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 1.0000 0.9840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT