Ehrdni
02113, 1958 AA, 1958AA, 1972 RJ2, 1972RJ2, 1976 UQ2, 1976UQ2, J58A00A, J72R02J, J76U02Q
All data for this body: [vot]
MPC data
| Name (number) |
Ehrdni (2113) |
| a |
2.47296 |
| e |
0.09716 |
| i / sin(i) |
6.4297 /
0.11198
|
| q |
2.23268
|
| Q |
2.71323
|
| ω |
348.0029 |
| Node |
23.3320 |
| m |
187.7170 |
| n |
0.2534 |
| Epoch |
2460800.5 |
| nobs |
4500 |
| nopp |
28 |
| Years observed |
1958-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.474 |
|
| ep |
0.073 |
|
| sin(ip) |
0.106 |
|
| G |
0.150 |
|
| H |
12.790 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
13.000 |
| Period quality |
1 |
| Spectral Class |
V |
| Spectral Class Score |
14.950 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4737 |
0.0726 |
0.1061 |
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 |
| 12.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 13.2 |
1 |
Synodic |
Binzel |
1987Icar...72..135B |
Lightcurve |