1997 RP1
1997RP1, 1986 TR12, 1986TR12, 31119, J86T12R, J97R01P
All data for this body: [vot]
MPC data
| Name (number) |
1997 RP1 (31119) |
| a |
2.38640 |
| e |
0.22807 |
| i / sin(i) |
3.2323 /
0.05638
|
| q |
1.84213
|
| Q |
2.93067
|
| ω |
14.3532 |
| Node |
345.6561 |
| m |
171.9107 |
| n |
0.2674 |
| Epoch |
2460800.5 |
| nobs |
1648 |
| nopp |
21 |
| Years observed |
1986-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.387 |
|
| ep |
0.189 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
15.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.468 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3873 |
0.1890 |
0.0615 |
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 |
| 15.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.578 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |