2001 RV21
2001RV21, H9003, K01R21V
All data for this body: [vot]
MPC data
| Name (number) |
2001 RV21 (179003) |
| a |
2.74423 |
| e |
0.18214 |
| i / sin(i) |
1.9874 /
0.03468
|
| q |
2.24440
|
| Q |
3.24406
|
| ω |
27.3929 |
| Node |
302.6926 |
| m |
83.2954 |
| n |
0.2168 |
| Epoch |
2460800.5 |
| nobs |
461 |
| nopp |
15 |
| Years observed |
2001-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
Xizang (2344) |
|
| |
|
|
| ap |
2.742 |
|
| ep |
0.154 |
|
| sin(ip) |
0.053 |
|
| G |
0.150 |
|
| H |
16.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
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 |
| 2344 |
Xizang |
536 |
Xizang |
-0.2300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7417 |
0.1545 |
0.0527 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |