2003 QG121
2003QG121, ~0e8J, 1999 TN74, 1999TN74, J99T74N, K03QC1G
All data for this body: [vot]
MPC data
| Name (number) |
2003 QG121 (774275) |
| a |
2.63438 |
| e |
0.20406 |
| i / sin(i) |
2.2066 /
0.03850
|
| q |
2.09681
|
| Q |
3.17195
|
| ω |
32.8955 |
| Node |
45.9231 |
| m |
303.2899 |
| n |
0.2305 |
| Epoch |
2460800.5 |
| nobs |
79 |
| nopp |
9 |
| Years observed |
1999-2022 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.636 |
|
| ep |
0.193 |
|
| sin(ip) |
0.031 |
|
| G |
0.150 |
|
| H |
18.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6363 |
0.1935 |
0.0307 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 18.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |