2004 VD21
2004VD21, 2010 WW41, 2010WW41, K04V21D, K10W41W, U8095
All data for this body: [vot]
MPC data
| Name (number) |
2004 VD21 (308095) |
| a |
3.23389 |
| e |
0.02699 |
| i / sin(i) |
16.0242 /
0.27604
|
| q |
3.14662
|
| Q |
3.32117
|
| ω |
26.0101 |
| Node |
51.7650 |
| m |
161.8442 |
| n |
0.1695 |
| Epoch |
2460800.5 |
| nobs |
400 |
| nopp |
18 |
| Years observed |
2000-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.227 |
|
| ep |
0.047 |
|
| sin(ip) |
0.263 |
|
| G |
0.150 |
|
| H |
15.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.764 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2269 |
0.0473 |
0.2631 |
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 |
| 15.28 |
|
|
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 |
| B |
C |
0.0242 |
0.0630 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.1273 |
0.0630 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0684 |
0.0630 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |