1981 EP7
1981EP7, 2001 VH44, 2001VH44, 43739, J81E07P, K01V44H
All data for this body: [vot]
MPC data
| Name (number) |
1981 EP7 (43739) |
| a |
2.37578 |
| e |
0.14273 |
| i / sin(i) |
6.3299 /
0.11025
|
| q |
2.03668
|
| Q |
2.71487
|
| ω |
68.7582 |
| Node |
249.8832 |
| m |
86.2387 |
| n |
0.2692 |
| Epoch |
2460200.5 |
| nobs |
1500 |
| nopp |
20 |
| Years observed |
1981-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.376 |
|
| ep |
0.104 |
|
| sin(ip) |
0.126 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.270 |
|
| Mass |
|
|
| D |
3.29 |
0.687 |
| pV |
0.149 |
0.0718 |
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3755 |
0.1044 |
0.1259 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.29 |
0.687 |
0.687 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.149 |
0.0718 |
0.0718 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |