Sitanchen
1977 UZ3, 1977UZ3, 1997 EJ34, 1997EJ34, 1999 RR171, 1999RR171, 20205, J77U03Z, J97E34J, J99RH1R
All data for this body: [vot]
MPC data
Name (number) |
Sitanchen (20205) |
a |
2.71616 |
e |
0.01020 |
i / sin(i) |
3.0279 /
0.05282
|
q |
2.68845
|
Q |
2.74387
|
ω |
293.8512 |
Node |
37.6112 |
m |
145.0054 |
n |
0.2202 |
Epoch |
2460200.5 |
nobs |
1595 |
nopp |
23 |
Years observed |
1977-2023 |
rms |
0.68 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.717 |
|
ep |
0.031 |
|
sin(ip) |
0.045 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.780 |
|
Mass |
|
|
D |
3.79 |
0.621 |
pV |
0.213 |
0.1033 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.7174 |
0.0306 |
0.0451 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.79 |
0.621 |
0.621 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.213 |
0.1033 |
0.1033 |
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 |
14.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |