Doctorwatson
05050, 1972 TA7, 1972TA7, 1983 RD2, 1983RD2, 1985 DB3, 1985DB3, 1987 UQ9, 1987UQ9, 1987 WL1, 1987WL1, 1990 HR2, 1990HR2, J72T07A, J83R02D, J85D03B, J87U09Q, J87W01L, J90H02R
All data for this body: [vot]
MPC data
| Name (number) |
Doctorwatson (5050) |
| a |
2.40122 |
| e |
0.11891 |
| i / sin(i) |
0.8662 /
0.01512
|
| q |
2.11569
|
| Q |
2.68675
|
| ω |
139.5700 |
| Node |
263.7971 |
| m |
33.2130 |
| n |
0.2649 |
| Epoch |
2460800.5 |
| nobs |
4498 |
| nopp |
29 |
| Years observed |
1953-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.401 |
|
| ep |
0.102 |
|
| sin(ip) |
0.032 |
|
| G |
0.150 |
|
| H |
13.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.580 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4006 |
0.1023 |
0.0320 |
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 |
| 13.76 |
|
|
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 |
|
0.930 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |