1998 XX46
1998XX46, 1970 AH1, 1970AH1, 2000 AQ203, 2000AQ203, 27139, J70A01H, J98X46X, K00AK3Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 XX46 (27139) |
| a |
2.61257 |
| e |
0.16176 |
| i / sin(i) |
12.4554 /
0.21568
|
| q |
2.18997
|
| Q |
3.03517
|
| ω |
359.1969 |
| Node |
283.1670 |
| m |
119.0973 |
| n |
0.2334 |
| Epoch |
2460200.5 |
| nobs |
3446 |
| nopp |
23 |
| Years observed |
1970-2023 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.611 |
|
| ep |
0.163 |
|
| sin(ip) |
0.226 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.910 |
|
| Mass |
|
|
| D |
7.90 |
1.130 |
| pV |
0.235 |
0.0650 |
| Rotational Period |
4.000 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
-0.4900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6107 |
0.1628 |
0.2264 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.90 |
1.130 |
1.130 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.235 |
0.0650 |
0.0650 |
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 |
| 12.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |