Trevormerkley
12184, 1975 SB2, 1975SB2, 1977 EO6, 1977EO6, 1998 OQ1, 1998OQ1, J75S02B, J77E06O, J98O01Q
All data for this body: [vot]
MPC data
| Name (number) |
Trevormerkley (12184) |
| a |
2.25320 |
| e |
0.12666 |
| i / sin(i) |
7.8591 /
0.13674
|
| q |
1.96781
|
| Q |
2.53860
|
| ω |
184.3253 |
| Node |
190.0936 |
| m |
239.9441 |
| n |
0.2914 |
| Epoch |
2460800.5 |
| nobs |
2293 |
| nopp |
23 |
| Years observed |
1975-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.253 |
|
| ep |
0.099 |
|
| sin(ip) |
0.143 |
|
| G |
0.150 |
|
| H |
15.270 |
|
| Mass |
|
|
| D |
2.68 |
0.183 |
| pV |
0.187 |
0.0333 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.476 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2530 |
0.0989 |
0.1434 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.68 |
0.183 |
0.183 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.187 |
0.0333 |
0.0333 |
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 |
| 15.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.246 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |