2000 DR2
2000DR2, 1998 SM97, 1998SM97, 47703, J98S97M, K00D02R
All data for this body: [vot]
MPC data
| Name (number) |
2000 DR2 (47703) |
| a |
2.63277 |
| e |
0.08810 |
| i / sin(i) |
3.1376 /
0.05473
|
| q |
2.40083
|
| Q |
2.86471
|
| ω |
293.9658 |
| Node |
159.2965 |
| m |
5.5182 |
| n |
0.2307 |
| Epoch |
2460800.5 |
| nobs |
1378 |
| nopp |
23 |
| Years observed |
1992-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.632 |
|
| ep |
0.097 |
|
| sin(ip) |
0.051 |
|
| G |
0.150 |
|
| H |
15.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
K |
| Spectral Class Score |
1.086 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6317 |
0.0967 |
0.0514 |
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 |
| 15.53 |
|
|
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 |
| K |
|
0.181 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |