Belyaev
02030, 1949 WR, 1949WR, 1969 TA2, 1969TA2, 1971 DK1, 1971DK1, J49W00R, J69T02A, J71D01K
All data for this body: [vot]
MPC data
| Name (number) |
Belyaev (2030) |
| a |
2.24717 |
| e |
0.09340 |
| i / sin(i) |
2.5817 /
0.04504
|
| q |
2.03729
|
| Q |
2.45705
|
| ω |
62.7189 |
| Node |
169.7276 |
| m |
325.7527 |
| n |
0.2926 |
| Epoch |
2460800.5 |
| nobs |
4457 |
| nopp |
33 |
| Years observed |
1949-2025 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.247 |
|
| ep |
0.118 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
13.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
2.730 |
| Period quality |
2+ |
| Spectral Class |
S |
| Spectral Class Score |
5.886 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2473 |
0.1176 |
0.0483 |
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 |
| 13.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 2.738 |
2+ |
Synodic |
Brincat |
2023MPBu...50...54B |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.9810 |
0.9810 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |