2001 QR258
2001QR258, 1992 EK27, 1992EK27, 99294, J92E27K, K01QP8R
All data for this body: [vot]
MPC data
| Name (number) |
2001 QR258 (99294) |
| a |
3.23594 |
| e |
0.13386 |
| i / sin(i) |
21.7022 /
0.36978
|
| q |
2.80278
|
| Q |
3.66911
|
| ω |
82.4985 |
| Node |
333.9999 |
| m |
231.2873 |
| n |
0.1693 |
| Epoch |
2460200.5 |
| nobs |
1266 |
| nopp |
16 |
| Years observed |
1992-2022 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Alauda (702) |
|
| |
|
|
| ap |
3.239 |
|
| ep |
0.097 |
|
| sin(ip) |
0.386 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.350 |
|
| Mass |
|
|
| D |
8.86 |
0.579 |
| pV |
0.062 |
0.0118 |
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 702 |
Alauda |
902 |
Alauda |
0.2900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2385 |
0.0973 |
0.3855 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.86 |
0.579 |
0.579 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.062 |
0.0118 |
0.0118 |
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 |
| 14.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |