1999 XQ7
1999XQ7, 1977 SB3, 1977SB3, 1977 UB3, 1977UB3, 1997 GE27, 1997GE27, 25450, J77S03B, J77U03B, J97G27E, J99X07Q
All data for this body: [vot]
MPC data
| Name (number) |
1999 XQ7 (25450) |
| a |
2.35380 |
| e |
0.22829 |
| i / sin(i) |
5.8740 /
0.10234
|
| q |
1.81646
|
| Q |
2.89115
|
| ω |
24.3030 |
| Node |
11.6991 |
| m |
54.5102 |
| n |
0.2729 |
| Epoch |
2460800.5 |
| nobs |
3176 |
| nopp |
24 |
| Years observed |
1976-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.353 |
|
| ep |
0.203 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
14.340 |
|
| 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 |
| 2.3534 |
0.2033 |
0.0971 |
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 |
| 14.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |