1981 EE34
1981EE34, 2003 DK4, 2003DK4, 73664, J81E34E, K03D04K
All data for this body: [vot]
MPC data
| Name (number) |
1981 EE34 (73664) |
| a |
2.38373 |
| e |
0.15476 |
| i / sin(i) |
1.9905 /
0.03473
|
| q |
2.01483
|
| Q |
2.75264
|
| ω |
210.6561 |
| Node |
313.3681 |
| m |
6.4191 |
| n |
0.2678 |
| Epoch |
2460800.5 |
| nobs |
605 |
| nopp |
17 |
| Years observed |
1981-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.384 |
|
| ep |
0.195 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
16.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
6.100 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
5.910 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.1800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3838 |
0.1945 |
0.0477 |
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 |
| 16.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 6.15 |
2 |
Synodic |
Chang |
2015ApJS..219...27C |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
D |
0.1799 |
0.1799 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.985 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |