1993 VD4
1993VD4, 13119, 1952 US, 1952US, 1981 JF5, 1981JF5, 1998 TY33, 1998TY33, J52U00S, J81J05F, J93V04D, J98T33Y
All data for this body: [vot]
MPC data
| Name (number) |
1993 VD4 (13119) |
| a |
2.96534 |
| e |
0.08996 |
| i / sin(i) |
14.0576 /
0.24290
|
| q |
2.69857
|
| Q |
3.23211
|
| ω |
296.2534 |
| Node |
49.3074 |
| m |
114.4019 |
| n |
0.1930 |
| Epoch |
2460800.5 |
| nobs |
2918 |
| nopp |
22 |
| Years observed |
1952-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.963 |
|
| ep |
0.052 |
|
| sin(ip) |
0.231 |
|
| G |
0.150 |
|
| H |
13.400 |
|
| Mass |
|
|
| D |
10.53 |
0.249 |
| pV |
0.092 |
0.0238 |
|
Value |
| Rotational Period |
68.256 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
3.214 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9635 |
0.0517 |
0.2313 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.53 |
0.249 |
0.249 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.092 |
0.0238 |
0.0238 |
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 |
| 13.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 68.2565 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.5356 |
0.5356 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |