1998 BT6
1998BT6, 1991 HM4, 1991HM4, 1999 NN19, 1999NN19, 35430, J91H04M, J98B06T, J99N19N
All data for this body: [vot]
MPC data
| Name (number) |
1998 BT6 (35430) |
| a |
2.40338 |
| e |
0.10355 |
| i / sin(i) |
1.4253 /
0.02488
|
| q |
2.15450
|
| Q |
2.65226
|
| ω |
346.5548 |
| Node |
207.0607 |
| m |
61.1832 |
| n |
0.2645 |
| Epoch |
2460800.5 |
| nobs |
1745 |
| nopp |
21 |
| Years observed |
1991-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.403 |
|
| ep |
0.139 |
|
| sin(ip) |
0.035 |
|
| G |
0.150 |
|
| H |
15.490 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.000 |
| Period quality |
2 |
| Spectral Class |
V |
| Spectral Class Score |
4.598 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4028 |
0.1393 |
0.0351 |
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 |
| 15.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.0 |
2 |
Synodic |
Pravec |
LCDB |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| K |
|
0.598 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.7664 |
0.6620 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
V |
0.0339 |
0.6620 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |