2016 TM21
2016TM21, K16T21M, u4874
All data for this body: [vot]
MPC data
| Name (number) |
2016 TM21 (564874) |
| a |
1.97586 |
| e |
0.03899 |
| i / sin(i) |
23.1819 /
0.39365
|
| q |
1.89882
|
| Q |
2.05290
|
| ω |
27.2523 |
| Node |
174.1254 |
| m |
179.1514 |
| n |
0.3549 |
| Epoch |
2460800.5 |
| nobs |
174 |
| nopp |
7 |
| Years observed |
2005-2022 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.976 |
|
| ep |
0.067 |
|
| sin(ip) |
0.361 |
|
| G |
0.150 |
|
| H |
18.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.716 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9761 |
0.0673 |
0.3614 |
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 |
| 18.32 |
|
|
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 |
| C |
C |
0.2106 |
0.1890 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.786 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
C |
0.0694 |
0.1890 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |