2001 DG
2001DG, 1999 VC171, 1999VC171, 39291, J99VH1C, K01D00G
All data for this body: [vot]
MPC data
| Name (number) |
2001 DG (39291) |
| a |
2.81623 |
| e |
0.05448 |
| i / sin(i) |
3.0469 /
0.05315
|
| q |
2.66281
|
| Q |
2.96964
|
| ω |
264.0336 |
| Node |
344.7196 |
| m |
318.6080 |
| n |
0.2085 |
| Epoch |
2460800.5 |
| nobs |
1589 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.817 |
|
| ep |
0.077 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
14.950 |
|
| Mass |
|
|
| D |
3.29 |
0.590 |
| pV |
0.148 |
0.0288 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8174 |
0.0775 |
0.0641 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.29 |
0.590 |
0.590 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.148 |
0.0288 |
0.0288 |
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 |
| 14.95 |
|
|
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 |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |