Wellton-Persson
13437, 1977 RP17, 1977RP17, 1997 AX20, 1997AX20, 1998 MS20, 1998MS20, 1999 WF8, 1999WF8, J77R17P, J97A20X, J98M20S, J99W08F
All data for this body: [vot]
MPC data
| Name (number) |
Wellton-Persson (13437) |
| a |
2.34836 |
| e |
0.08837 |
| i / sin(i) |
1.4534 /
0.02536
|
| q |
2.14083
|
| Q |
2.55590
|
| ω |
163.0305 |
| Node |
171.7455 |
| m |
105.1673 |
| n |
0.2739 |
| Epoch |
2460800.5 |
| nobs |
2576 |
| nopp |
24 |
| Years observed |
1977-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.347 |
|
| ep |
0.052 |
|
| sin(ip) |
0.031 |
|
| G |
0.150 |
|
| H |
15.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3472 |
0.0516 |
0.0306 |
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 |
| 15.18 |
|
|
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 |
| V |
V |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |