Ziffer
07909, 1975 SK, 1975SK, 1981 WZ8, 1981WZ8, 1986 RG13, 1986RG13, 1991 NB5, 1991NB5, J75S00K, J81W08Z, J86R13G, J91N05B
All data for this body: [vot]
MPC data
Name (number) |
Ziffer (7909) |
a |
3.17311 |
e |
0.17761 |
i / sin(i) |
2.3890 /
0.04168
|
q |
2.60954
|
Q |
3.73669
|
ω |
329.7147 |
Node |
69.4415 |
m |
171.4423 |
n |
0.1744 |
Epoch |
2460200.5 |
nobs |
2186 |
nopp |
27 |
Years observed |
1975-2023 |
rms |
0.62 |
Best values
|
Value |
Standard error |
Parent |
Themis (24) |
|
|
|
|
ap |
3.159 |
|
ep |
0.164 |
|
sin(ip) |
0.025 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.660 |
|
Mass |
|
|
D |
11.00 |
0.109 |
pV |
0.066 |
0.0080 |
Rotational Period |
11.883 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
24 |
Themis |
602 |
Themis |
0.2100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.1595 |
0.1641 |
0.0245 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
13.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
11.88 |
|
|
Durech |
2023A&A...675A..24D |
Model |