2002 TD229
2002TD229, H9844, K02TM9D
All data for this body: [vot]
MPC data
| Name (number) |
2002 TD229 (179844) |
| a |
2.45721 |
| e |
0.20141 |
| i / sin(i) |
5.7808 /
0.10072
|
| q |
1.96230
|
| Q |
2.95213
|
| ω |
298.3030 |
| Node |
71.4035 |
| m |
318.2846 |
| n |
0.2559 |
| Epoch |
2460800.5 |
| nobs |
502 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.457 |
|
| ep |
0.166 |
|
| sin(ip) |
0.085 |
|
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
4.074 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4568 |
0.1660 |
0.0851 |
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 |
| 16.91 |
|
|
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 |
|
0.679 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| D |
S |
0.1469 |
0.4860 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5239 |
0.4860 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |