Girardiwanda

1985 SP4, 1985SP4, 1998 UE23, 1998UE23, 2000 EK69, 2000EK69, 27095, J85S04P, J98U23E, K00E69K

All data for this body: [vot]

MPC data
Name (number) Girardiwanda (27095)
a 2.17107
e 0.16903
i / sin(i) 5.0602 / 0.08820
q 1.80409
Q 2.53806
ω 13.2303
Node 349.2518
m 133.2208
n 0.3081
Epoch 2460800.5
nobs 2739
nopp 21
Years observed 1950-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.171
ep 0.117
sin(ip) 0.086
G 0.150
H 15.080
Mass
D 2.53 0.264
pV 0.326 0.0995
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.400
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1715 0.1173 0.0857 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM
2.65 0.636 0.636 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.302 0.1643 0.1643 Masiero 2011ApJ...741...68M NEATM
0.339 0.1250 0.1250 Masiero 2012ApJ...759L...8M 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
15.08 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9667 0.9667 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT