Tros
18281, 1988 RK12, 1988RK12, 4317 T-3, 4317T-3, J88R12K, T3S4317
All data for this body: [vot]
MPC data
| Name (number) |
Tros (18281) |
| a |
5.21709 |
| e |
0.10505 |
| i / sin(i) |
9.5372 /
0.16569
|
| q |
4.66904
|
| Q |
5.76513
|
| ω |
170.4291 |
| Node |
171.1458 |
| m |
52.6004 |
| n |
0.0827 |
| Epoch |
2460800.5 |
| nobs |
1035 |
| nopp |
27 |
| Years observed |
1977-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
12.630 |
|
| Mass |
|
|
| D |
13.98 |
0.740 |
| pV |
0.099 |
0.0240 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.98 |
0.740 |
0.740 |
Grav |
2011ApJ...742...40G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.099 |
0.0240 |
0.0240 |
Grav |
2011ApJ...742...40G |
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 |
| 12.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |