1997 YB2
1997YB2, 18584, 1992 GQ6, 1992GQ6, 1996 PT6, 1996PT6, J92G06Q, J96P06T, J97Y02B
All data for this body: [vot]
MPC data
| Name (number) |
1997 YB2 (18584) |
| a |
2.23084 |
| e |
0.10844 |
| i / sin(i) |
1.8523 /
0.03232
|
| q |
1.98892
|
| Q |
2.47277
|
| ω |
351.2740 |
| Node |
280.8984 |
| m |
270.4640 |
| n |
0.2958 |
| Epoch |
2460800.5 |
| nobs |
2743 |
| nopp |
22 |
| Years observed |
1992-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.231 |
|
| ep |
0.097 |
|
| sin(ip) |
0.039 |
|
| G |
0.150 |
|
| H |
15.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
26.150 |
| Period quality |
1 |
| Spectral Class |
S |
| Spectral Class Score |
5.922 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2312 |
0.0968 |
0.0389 |
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 |
| 15.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 26.159 |
1 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.987 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |