1999 RC89
1999RC89, 1985 FX2, 1985FX2, 1998 KJ37, 1998KJ37, 40514, J85F02X, J98K37J, J99R89C
All data for this body: [vot]
MPC data
Name (number) |
1999 RC89 (40514) |
a |
2.57800 |
e |
0.11091 |
i / sin(i) |
3.5798 /
0.06244
|
q |
2.29208
|
Q |
2.86392
|
ω |
23.5598 |
Node |
194.6455 |
m |
59.9290 |
n |
0.2381 |
Epoch |
2460200.5 |
nobs |
1677 |
nopp |
22 |
Years observed |
1985-2023 |
rms |
0.68 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.578 |
|
ep |
0.205 |
|
sin(ip) |
0.068 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.010 |
|
Mass |
|
|
D |
3.01 |
0.084 |
pV |
0.214 |
0.0611 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5781 |
0.2047 |
0.0680 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.01 |
0.084 |
0.084 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.214 |
0.0611 |
0.0611 |
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 |
15.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |