1998 RR
1998RR, 2007 UX8, 2007UX8, H8408, J98R00R, K07U08X
All data for this body: [vot]
MPC data
| Name (number) |
1998 RR (178408) |
| a |
2.62728 |
| e |
0.13583 |
| i / sin(i) |
12.5282 /
0.21692
|
| q |
2.27042
|
| Q |
2.98415
|
| ω |
60.9339 |
| Node |
305.1587 |
| m |
62.1562 |
| n |
0.2314 |
| Epoch |
2460800.5 |
| nobs |
507 |
| nopp |
13 |
| Years observed |
1995-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.626 |
|
| ep |
0.092 |
|
| sin(ip) |
0.233 |
|
| G |
0.150 |
|
| H |
16.130 |
|
| 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 |
| 2.6261 |
0.0925 |
0.2329 |
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 |
| 16.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |