2002 OS20
2002OS20, 1987 VA2, 1987VA2, 2000 ET205, 2000ET205, D5691, J87V02A, K00EK5T, K02O20S
All data for this body: [vot]
MPC data
Name (number) |
2002 OS20 (135691) |
a |
2.44785 |
e |
0.26902 |
i / sin(i) |
7.0950 /
0.12352
|
q |
1.78934
|
Q |
3.10636
|
ω |
70.2114 |
Node |
324.6755 |
m |
131.9462 |
n |
0.2574 |
Epoch |
2460200.5 |
nobs |
623 |
nopp |
14 |
Years observed |
1987-2023 |
rms |
0.61 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.448 |
|
ep |
0.235 |
|
sin(ip) |
0.145 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
16.270 |
|
Mass |
|
|
D |
3.43 |
0.048 |
pV |
0.053 |
0.0051 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.4479 |
0.2352 |
0.1452 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.43 |
0.048 |
0.048 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.053 |
0.0051 |
0.0051 |
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 |
16.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |