Chamberlin
09250, 1993 RU19, 1993RU19, 1997 JX7, 1997JX7, 4643 P-L, 4643P-L, J93R19U, J97J07X, PLS4643
All data for this body: [vot]
MPC data
| Name (number) |
Chamberlin (9250) |
| a |
3.11707 |
| e |
0.20743 |
| i / sin(i) |
19.3642 /
0.33157
|
| q |
2.47050
|
| Q |
3.76364
|
| ω |
55.2821 |
| Node |
181.2268 |
| m |
359.8271 |
| n |
0.1791 |
| Epoch |
2460800.5 |
| nobs |
3022 |
| nopp |
25 |
| Years observed |
1960-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.123 |
|
| ep |
0.228 |
|
| sin(ip) |
0.329 |
|
| G |
0.150 |
|
| H |
13.450 |
|
| Mass |
|
|
| D |
8.81 |
0.408 |
| pV |
0.119 |
0.0129 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
16.251 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1228 |
0.2276 |
0.3292 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.81 |
0.408 |
0.408 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.119 |
0.0129 |
0.0129 |
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 |
| 13.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |