1998 TW29
1998TW29, 2002 NA37, 2002NA37, 2005 EK274, 2005EK274, 2005 ES159, 2005ES159, G4750, J98T29W, K02N37A, K05EF9S, K05ER4K
All data for this body: [vot]
MPC data
| Name (number) |
1998 TW29 (164750) |
| a |
2.70614 |
| e |
0.12985 |
| i / sin(i) |
8.2427 /
0.14337
|
| q |
2.35476
|
| Q |
3.05752
|
| ω |
201.5950 |
| Node |
176.3236 |
| m |
345.7701 |
| n |
0.2214 |
| Epoch |
2460800.5 |
| nobs |
604 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.706 |
|
| ep |
0.091 |
|
| sin(ip) |
0.140 |
|
| G |
0.150 |
|
| H |
16.080 |
|
| Mass |
|
|
| D |
3.54 |
0.502 |
| pV |
0.056 |
0.0139 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.176 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7064 |
0.0915 |
0.1401 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.54 |
0.502 |
0.502 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.056 |
0.0139 |
0.0139 |
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 |
| 16.08 |
|
|
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 |
0.2214 |
0.1880 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.3079 |
0.1880 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0504 |
0.1880 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |