Tsukuba

07788, 1994 XS, 1994XS, J94X00S

All data for this body: [vot]

MPC data
Name (number) Tsukuba (7788)
a 3.00850
e 0.11059
i / sin(i) 7.9210 / 0.13781
q 2.67580
Q 3.34120
ω 205.4963
Node 125.7693
m 47.7996
n 0.1889
Epoch 2460800.5
nobs 2228
nopp 26
Years observed 1993-2024
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.008
ep 0.091
sin(ip) 0.119
G 0.150
H 13.950
Mass
D 9.69 0.124
pV 0.056 0.0084
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.876
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0082 0.0914 0.1191 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.46 2.820 2.820 Masiero 2021PSJ.....2..162M NEATM
9.69 0.124 0.124 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0240 0.0460 Masiero 2021PSJ.....2..162M NEATM
0.057 0.0087 0.0087 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
13.95 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
C C 0.3127 0.3100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.105 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT