2000 HW74
2000HW74, 2002 TQ225, 2002TQ225, 81624, K00H74W, K02TM5Q
All data for this body: [vot]
MPC data
| Name (number) |
2000 HW74 (81624) |
| a |
3.03777 |
| e |
0.09324 |
| i / sin(i) |
9.0764 /
0.15775
|
| q |
2.75454
|
| Q |
3.32100
|
| ω |
152.5634 |
| Node |
193.4344 |
| m |
31.7840 |
| n |
0.1862 |
| Epoch |
2460200.5 |
| nobs |
1158 |
| nopp |
20 |
| Years observed |
1995-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
3.035 |
|
| ep |
0.062 |
|
| sin(ip) |
0.161 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.850 |
|
| Mass |
|
|
| D |
4.00 |
1.342 |
| pV |
0.210 |
0.0978 |
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
606 |
Eos |
0.0900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0349 |
0.0623 |
0.1611 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.00 |
1.342 |
1.342 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.210 |
0.0978 |
0.0978 |
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 |
| 14.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |