2001 QP139
2001QP139, 1993 BJ14, 1993BJ14, 57276, J93B14J, K01QD9P
All data for this body: [vot]
MPC data
| Name (number) |
2001 QP139 (57276) |
| a |
2.93505 |
| e |
0.16126 |
| i / sin(i) |
9.5073 /
0.16517
|
| q |
2.46175
|
| Q |
3.40835
|
| ω |
60.2895 |
| Node |
298.4050 |
| m |
277.3764 |
| n |
0.1960 |
| Epoch |
2460800.5 |
| nobs |
3456 |
| nopp |
21 |
| Years observed |
1993-2025 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
1999 XT17 (36256) |
|
| |
|
|
| ap |
2.934 |
|
| ep |
0.121 |
|
| sin(ip) |
0.186 |
|
| G |
0.150 |
|
| H |
12.940 |
|
| Mass |
|
|
| D |
7.20 |
0.297 |
| pV |
0.311 |
0.0363 |
|
Value |
| Rotational Period |
103.960 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 36256 |
1999 XT17 |
629 |
1999XT17 |
-0.6200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9340 |
0.1215 |
0.1865 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.20 |
0.297 |
0.297 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.311 |
0.0363 |
0.0363 |
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 |
| 12.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |