1999 XC49
1999XC49, 66964, J99X49C
All data for this body: [vot]
MPC data
Name (number) |
1999 XC49 (66964) |
a |
3.00542 |
e |
0.06321 |
i / sin(i) |
8.7672 /
0.15242
|
q |
2.81544
|
Q |
3.19539
|
ω |
247.1277 |
Node |
251.8206 |
m |
132.0915 |
n |
0.1892 |
Epoch |
2460200.5 |
nobs |
886 |
nopp |
19 |
Years observed |
1998-2022 |
rms |
0.69 |
Best values
|
Value |
Standard error |
Parent |
Eos (221) |
|
|
|
|
ap |
3.007 |
|
ep |
0.084 |
|
sin(ip) |
0.172 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.800 |
|
Mass |
|
|
D |
4.12 |
1.080 |
pV |
0.181 |
0.0345 |
Rotational Period |
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
221 |
Eos |
606 |
Eos |
-0.1600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.0070 |
0.0835 |
0.1715 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.12 |
1.080 |
1.080 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.181 |
0.0345 |
0.0345 |
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 |
14.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |