1997 GT18
1997GT18, 14081, 1975 TM1, 1975TM1, 1977 EW8, 1977EW8, 1998 QK2, 1998QK2, J75T01M, J77E08W, J97G18T, J98Q02K
All data for this body: [vot]
MPC data
Name (number) |
1997 GT18 (14081) |
a |
2.21717 |
e |
0.14083 |
i / sin(i) |
1.8470 /
0.03223
|
q |
1.90492
|
Q |
2.52942
|
ω |
200.0224 |
Node |
177.0287 |
m |
183.2225 |
n |
0.2985 |
Epoch |
2460200.5 |
nobs |
2230 |
nopp |
21 |
Years observed |
1975-2023 |
rms |
0.62 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.217 |
|
ep |
0.108 |
|
sin(ip) |
0.037 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.280 |
|
Mass |
|
|
D |
2.52 |
0.368 |
pV |
0.278 |
0.1200 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.2169 |
0.1085 |
0.0374 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.52 |
0.368 |
0.368 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.278 |
0.1200 |
0.1200 |
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 |
15.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |