1999 RL203
1999RL203, 1996 XK17, 1996XK17, 40673, J96X17K, J99RK3L
All data for this body: [vot]
MPC data
| Name (number) |
1999 RL203 (40673) |
| a |
2.58752 |
| e |
0.05222 |
| i / sin(i) |
10.4384 /
0.18118
|
| q |
2.45240
|
| Q |
2.72265
|
| ω |
6.0003 |
| Node |
281.8030 |
| m |
339.9068 |
| n |
0.2368 |
| Epoch |
2460200.5 |
| nobs |
1277 |
| nopp |
20 |
| Years observed |
1996-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.588 |
|
| ep |
0.052 |
|
| sin(ip) |
0.197 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.950 |
|
| Mass |
|
|
| D |
4.05 |
0.132 |
| pV |
0.142 |
0.0109 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5879 |
0.0523 |
0.1969 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.05 |
0.132 |
0.132 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.142 |
0.0109 |
0.0109 |
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 |
| 14.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |