2001 RU87
2001RU87, K01R87U, R9922
All data for this body: [vot]
MPC data
| Name (number) |
2001 RU87 (279922) |
| a |
2.30984 |
| e |
0.19037 |
| i / sin(i) |
1.3185 /
0.02301
|
| q |
1.87012
|
| Q |
2.74955
|
| ω |
168.7964 |
| Node |
172.4073 |
| m |
277.9706 |
| n |
0.2808 |
| Epoch |
2460800.5 |
| nobs |
501 |
| nopp |
17 |
| Years observed |
2000-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.310 |
|
| ep |
0.146 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
17.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
5.527 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3098 |
0.1461 |
0.0283 |
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 |
| 17.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |