1994 GM1

1994GM1, 12772, 1988 XE4, 1988XE4, 1991 PN29, 1991PN29, J88X04E, J91P29N, J94G01M

All data for this body: [vot]

MPC data
Name (number) 1994 GM1 (12772)
a 2.32132
e 0.12409
i / sin(i) 4.7123 / 0.08215
q 2.03328
Q 2.60936
ω 229.4122
Node 90.6274
m 189.3884
n 0.2787
Epoch 2460800.5
nobs 3741
nopp 24
Years observed 1988-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.322
ep 0.086
sin(ip) 0.069
G 0.150
H 14.430
Mass
D 4.18 0.041
pV 0.422 0.0386
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.535
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3219 0.0860 0.0692 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.18 0.041 0.041 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.422 0.0386 0.0386 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
14.43 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
A S 0.8651 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.77 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7818 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8841 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT