Selwyn
14693, 1975 GV, 1975GV, 1998 XG10, 1998XG10, 2000 AH144, 2000AH144, 2000 CF53, 2000CF53, J75G00V, J98X10G, K00AE4H, K00C53F
All data for this body: [vot]
MPC data
| Name (number) |
Selwyn (14693) |
| a |
2.35096 |
| e |
0.19523 |
| i / sin(i) |
1.8201 /
0.03176
|
| q |
1.89197
|
| Q |
2.80995
|
| ω |
44.2839 |
| Node |
197.2157 |
| m |
294.5575 |
| n |
0.2734 |
| Epoch |
2460800.5 |
| nobs |
2738 |
| nopp |
23 |
| Years observed |
1975-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.351 |
|
| ep |
0.211 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
14.810 |
|
| Mass |
|
|
| D |
4.31 |
2.420 |
| pV |
0.151 |
0.1650 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.9200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3508 |
0.2107 |
0.0371 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.31 |
2.420 |
2.420 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.151 |
0.1650 |
0.1650 |
Masiero |
2012ApJ...759L...8M |
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 |
| 14.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |