2000 XP40
2000XP40, 1999 RO77, 1999RO77, 37273, J99R77O, K00X40P
All data for this body: [vot]
MPC data
| Name (number) |
2000 XP40 (37273) |
| a |
2.64309 |
| e |
0.08947 |
| i / sin(i) |
14.8932 /
0.25702
|
| q |
2.40660
|
| Q |
2.87958
|
| ω |
233.7042 |
| Node |
347.1626 |
| m |
97.2418 |
| n |
0.2294 |
| Epoch |
2460800.5 |
| nobs |
1443 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.643 |
|
| ep |
0.122 |
|
| sin(ip) |
0.263 |
|
| G |
0.150 |
|
| H |
14.680 |
|
| Mass |
|
|
| D |
3.34 |
0.822 |
| pV |
0.331 |
0.1167 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6434 |
0.1224 |
0.2634 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.34 |
0.822 |
0.822 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.331 |
0.1167 |
0.1167 |
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 |
| 14.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |