1999 RP180
1999RP180, 40637, J99RI0P
All data for this body: [vot]
MPC data
| Name (number) |
1999 RP180 (40637) |
| a |
2.58733 |
| e |
0.03927 |
| i / sin(i) |
14.4089 /
0.24884
|
| q |
2.48573
|
| Q |
2.68893
|
| ω |
349.4062 |
| Node |
150.6151 |
| m |
130.1290 |
| n |
0.2368 |
| Epoch |
2460200.5 |
| nobs |
1615 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.587 |
|
| ep |
0.086 |
|
| sin(ip) |
0.241 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.860 |
|
| Mass |
|
|
| D |
2.76 |
0.479 |
| pV |
0.368 |
0.1155 |
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.2100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5873 |
0.0855 |
0.2415 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.76 |
0.479 |
0.479 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.368 |
0.1155 |
0.1155 |
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 |
| 14.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |