Androgeos

05027, 1988 BX1, 1988BX1, J88B01X

All data for this body: [vot]

MPC data
Name (number) Androgeos (5027)
a 5.29533
e 0.06524
i / sin(i) 31.4543 / 0.52182
q 4.94987
Q 5.64080
ω 346.1840
Node 78.2179
m 68.6701
n 0.0809
Epoch 2460800.5
nobs 4131
nopp 32
Years observed 1953-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 9.770
Mass
D 60.83 0.536
pV 0.074 0.0084
Value
Rotational Period 11.370
Period quality 3
Spectral Class D
Spectral Class Score 15.753
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
57.86 4.300 4.300 Tedesco 2002AJ....123.1056T STM
59.79 0.640 0.640 Grav 2012ApJ...759...49G NEATM
63.60 1.010 1.010 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0130 0.0130 Grav 2011ApJ...742...40G NEATM
0.071 0.0160 0.0160 Grav 2012ApJ...759...49G NEATM
0.092 0.0150 0.0150 Tedesco 2002AJ....123.1056T STM
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
9.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.301 3- Synodic Stephens 2016MPBu...43...15S Lightcurve
11.31957 2 Sidereal Durech 2019A&A...631A...2D Model
11.3197 2 Sidereal Durech 2023A&A...675A..24D Model
11.355 2+ Synodic Mottola 2011AJ....141..170M Lightcurve
11.376 3 Synodic Stephens 2016MPBu...43..323S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.81 Bus VIS Carvano 2010A&A...510A..43C PHOT
D 0.970000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
D D 0.8905 0.8905 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT