2001 RP87
2001RP87, 1987 KB1, 1987KB1, 88673, J87K01B, K01R87P
All data for this body: [vot]
MPC data
| Name (number) |
2001 RP87 (88673) |
| a |
2.64032 |
| e |
0.08567 |
| i / sin(i) |
1.8642 /
0.03253
|
| q |
2.41411
|
| Q |
2.86653
|
| ω |
35.7859 |
| Node |
331.8669 |
| m |
179.3928 |
| n |
0.2297 |
| Epoch |
2460800.5 |
| nobs |
1542 |
| nopp |
20 |
| Years observed |
1987-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.641 |
|
| ep |
0.041 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
15.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.765 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6411 |
0.0407 |
0.0449 |
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 |
| 15.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.76487 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |