Rykerwatts
19663, 1977 UH4, 1977UH4, 1997 GU25, 1997GU25, 1998 KR40, 1998KR40, 1999 RU133, 1999RU133, J77U04H, J97G25U, J98K40R, J99RD3U
All data for this body: [vot]
MPC data
Name (number) |
Rykerwatts (19663) |
a |
2.72574 |
e |
0.05670 |
i / sin(i) |
8.4359 /
0.14670
|
q |
2.57118
|
Q |
2.88029
|
ω |
245.6076 |
Node |
208.9672 |
m |
10.7443 |
n |
0.2190 |
Epoch |
2460200.5 |
nobs |
2280 |
nopp |
25 |
Years observed |
1977-2023 |
rms |
0.58 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.727 |
|
ep |
0.068 |
|
sin(ip) |
0.156 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.530 |
|
Mass |
|
|
D |
4.70 |
0.107 |
pV |
0.201 |
0.0252 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.7265 |
0.0675 |
0.1563 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.70 |
0.107 |
0.107 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.201 |
0.0252 |
0.0252 |
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 |
14.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |