Asaeus

04835, 1989 BQ, 1989BQ, J89B00Q

All data for this body: [vot]

MPC data
Name (number) Asaeus (4835)
a 5.19362
e 0.25247
i / sin(i) 19.5677 / 0.33492
q 3.88237
Q 6.50486
ω 355.7182
Node 125.4324
m 32.5833
n 0.0833
Epoch 2460800.5
nobs 3492
nopp 27
Years observed 1979-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 10.600
Mass
D 47.77 1.117
pV 0.112 0.0320
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 10.000
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
30.17 2.490 2.490 Grav 2012ApJ...759...49G NEATM
49.00 1.600 1.600 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
57.20 2.000 2.000 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.112 0.0320 0.0320 Grav 2012ApJ...759...49G 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
10.60 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
D Bus VIS Lazzaro 2004Icar..172..179L SPEC
D Tholen VIS Lazzaro 2004Icar..172..179L SPEC
PD Jewitt-Luu VIS Bendjoya 2004Icar..168..374B SPEC
Z 0.960000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC