Tang-Quan
1987 OD1, 1987OD1, 1999 XG34, 1999XG34, 27257, J87O01D, J99X34G
All data for this body: [vot]
MPC data
Name (number) |
Tang-Quan (27257) |
a |
2.28718 |
e |
0.12879 |
i / sin(i) |
6.7875 /
0.11819
|
q |
1.99261
|
Q |
2.58175
|
ω |
101.0863 |
Node |
118.8927 |
m |
230.3129 |
n |
0.2849 |
Epoch |
2460200.5 |
nobs |
2172 |
nopp |
21 |
Years observed |
1987-2023 |
rms |
0.63 |
Best values
|
Value |
Standard error |
Parent |
Flora (8) |
|
|
|
|
ap |
2.287 |
|
ep |
0.158 |
|
sin(ip) |
0.111 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.930 |
|
Mass |
|
|
D |
2.96 |
0.680 |
pV |
0.291 |
0.1698 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.2873 |
0.1579 |
0.1110 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.96 |
0.680 |
0.680 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.291 |
0.1698 |
0.1698 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
14.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |