Alfilipenko
15258, 1990 RN17, 1990RN17, 1998 BJ11, 1998BJ11, J90R17N, J98B11J
All data for this body: [vot]
MPC data
| Name (number) |
Alfilipenko (15258) |
| a |
3.23873 |
| e |
0.16453 |
| i / sin(i) |
6.7330 /
0.11724
|
| q |
2.70585
|
| Q |
3.77160
|
| ω |
32.9016 |
| Node |
293.8442 |
| m |
278.1623 |
| n |
0.1691 |
| Epoch |
2460200.5 |
| nobs |
2591 |
| nopp |
24 |
| Years observed |
1990-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.228 |
|
| ep |
0.156 |
|
| sin(ip) |
0.136 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.250 |
|
| Mass |
|
|
| D |
12.06 |
0.379 |
| pV |
0.084 |
0.0113 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2284 |
0.1562 |
0.1361 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 12.06 |
0.379 |
0.379 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.084 |
0.0113 |
0.0113 |
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 |
| 13.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |