1999 TG90
1999TG90, 1998 HH149, 1998HH149, 1999 RK95, 1999RK95, 36195, J98HE9H, J99R95K, J99T90G
All data for this body: [vot]
MPC data
| Name (number) |
1999 TG90 (36195) |
| a |
2.89326 |
| e |
0.18978 |
| i / sin(i) |
2.6320 /
0.04592
|
| q |
2.34418
|
| Q |
3.44234
|
| ω |
245.8518 |
| Node |
19.4986 |
| m |
157.4275 |
| n |
0.2003 |
| Epoch |
2460800.5 |
| nobs |
2191 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.890 |
|
| ep |
0.193 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
14.290 |
|
| Mass |
|
|
| D |
4.72 |
0.421 |
| pV |
0.199 |
0.0477 |
|
Value |
| Rotational Period |
3.400 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
4.542 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8899 |
0.1930 |
0.0496 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.72 |
0.421 |
0.421 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.199 |
0.0477 |
0.0477 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.49 |
2 |
Synodic |
Yeh |
2020AJ....160...73Y |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.757 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |