1998 DE2
1998DE2, 2002 ER72, 2002ER72, G4705, J98D02E, K02E72R
All data for this body: [vot]
MPC data
| Name (number) |
1998 DE2 (164705) |
| a |
2.42934 |
| e |
0.19276 |
| i / sin(i) |
5.3536 /
0.09330
|
| q |
1.96107
|
| Q |
2.89761
|
| ω |
353.8286 |
| Node |
189.3717 |
| m |
40.0777 |
| n |
0.2603 |
| Epoch |
2460800.5 |
| nobs |
676 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.427 |
|
| ep |
0.236 |
|
| sin(ip) |
0.096 |
|
| G |
0.150 |
|
| H |
17.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4272 |
0.2365 |
0.0962 |
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 |
| 17.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |