1999 XD154
1999XD154, 1998 RS30, 1998RS30, 47415, J98R30S, J99XF4D
All data for this body: [vot]
MPC data
| Name (number) |
1999 XD154 (47415) |
| a |
2.79355 |
| e |
0.02984 |
| i / sin(i) |
3.5427 /
0.06179
|
| q |
2.71018
|
| Q |
2.87691
|
| ω |
302.5833 |
| Node |
185.4741 |
| m |
348.5368 |
| n |
0.2111 |
| Epoch |
2460200.5 |
| nobs |
1947 |
| nopp |
22 |
| Years observed |
1991-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.795 |
|
| ep |
0.061 |
|
| sin(ip) |
0.066 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.490 |
|
| Mass |
|
|
| D |
4.08 |
0.204 |
| pV |
0.202 |
0.0134 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7947 |
0.0610 |
0.0655 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.08 |
0.204 |
0.204 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.202 |
0.0134 |
0.0134 |
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 |
| 14.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |