1991 RQ27
1991RQ27, 09049, 1995 WP37, 1995WP37, J91R27Q, J95W37P
All data for this body: [vot]
MPC data
| Name (number) |
1991 RQ27 (9049) |
| a |
2.43248 |
| e |
0.22049 |
| i / sin(i) |
4.6093 /
0.08036
|
| q |
1.89614
|
| Q |
2.96882
|
| ω |
212.8420 |
| Node |
110.8691 |
| m |
345.4708 |
| n |
0.2598 |
| Epoch |
2460800.5 |
| nobs |
2581 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.432 |
|
| ep |
0.189 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
14.550 |
|
| Mass |
|
|
| D |
6.89 |
0.078 |
| pV |
0.057 |
0.0049 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4320 |
0.1892 |
0.0618 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.89 |
0.078 |
0.078 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.057 |
0.0049 |
0.0049 |
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 |
| 14.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |