1991 RW17
1991RW17, 1998 SC22, 1998SC22, 26116, J91R17W, J98S22C
All data for this body: [vot]
MPC data
| Name (number) |
1991 RW17 (26116) |
| a |
2.26891 |
| e |
0.07634 |
| i / sin(i) |
3.2108 /
0.05601
|
| q |
2.09570
|
| Q |
2.44213
|
| ω |
121.5962 |
| Node |
195.5998 |
| m |
332.2136 |
| n |
0.2884 |
| Epoch |
2460800.5 |
| nobs |
3267 |
| nopp |
21 |
| Years observed |
1991-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.269 |
|
| ep |
0.036 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
14.720 |
|
| Mass |
|
|
| D |
3.12 |
0.084 |
| pV |
0.315 |
0.0647 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2688 |
0.0361 |
0.0643 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.12 |
0.084 |
0.084 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.315 |
0.0647 |
0.0647 |
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 |
| 14.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |